The following discussion provides additional information regarding our operations for the twelve-month periods ending December 31, 2022, 2021 and 2020, and financial condition at December 31, 2022 and 2021 and should be read in conjunction with our consolidated financial statements and the related notes.


 Historical results of operations and the percentage relationships among any
amounts included, and any trends that may appear, may not indicate trends in
operations or results of operations for any future periods.

We have made, and will continue to make, various forward-looking statements with
respect to financial and business matters.  Comments regarding our business that
are not historical facts are considered forward-looking statements that involve
inherent risks and uncertainties.  Actual results may differ materially from
those contained in these forward-looking statements.  For additional information
regarding our cautionary disclosures, see the "Cautionary Note Regarding
Forward-Looking Statements" at the beginning of this annual report.

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Business overview

We provide a wide range of financial services through our 48 banking locations
located in Cook, DeKalb, DuPage, Kane, Kendall, LaSalle and Will counties in
Illinois.  These banking centers offer access to a full range of traditional
retail and commercial banking services including treasury management operations
as well as fiduciary and wealth management services.  We focus our business on
establishing and maintaining relationships with our clients while maintaining a
commitment to providing for the financial services needs of the communities in
which we operate through our retail branch network.  We emphasize relationships
with individual customers as well as small to medium-sized businesses throughout
our market area.  Our market area includes a mix of commercial and industrial,
real estate, and consumer related lending opportunities, and provides a stable,
loyal core deposit base.  We also offer extensive wealth management services,
which include a registered investment advisory platform in addition to trust
administration and trust services related to personal and corporate trusts,
including employee benefit plan administration services.

Our primary deposit products are checking, NOW, money market, savings, and
certificate of deposit accounts, and our primary lending products are commercial
mortgages, leases, construction lending, commercial loans, residential
mortgages, and consumer loans.  Many of our loans are secured by various forms
of collateral including real estate, business assets, and consumer property
although borrower cash flow is the primary source of repayment at the time of
loan origination.

On December 1, 2021, we closed on our acquisition of West Suburban Bancorp, Inc.
("West Suburban"), and its wholly owned subsidiary, West Suburban Bank.   As a
result of this transaction, we acquired $1.07 billion of securities
available-for sale at fair value, $1.50 billion of loans, net of fair value
adjustments, and $2.69 billion of deposits, net of fair value adjustments.  The
transaction resulted in us increasing our presence in the west suburban Chicago
area, as 34 branches were acquired with a retail and commercial client mix of
loans and deposits. Historical periods before December 1, 2021, reflect results
of our legacy operations. Subsequent to closing, results reflect all
post-acquisition activity of the combined company.

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Summary Financial Data


                   Old Second Bancorp, Inc. and Subsidiaries

                              Financial Highlights

                 (Dollars in thousands, except per share data)

                                                                             2022            2021            2020
Balance sheet items at year-end
Total assets                                                             $  5,888,317    $  6,212,189    $  3,040,837
Total earning assets                                                        5,488,534       5,845,972       2,859,154
Average assets                                                              6,071,220       3,483,100       2,860,770
Loans, gross                                                                3,869,609       3,420,804       2,034,851

Allowance for credit losses on loans                                           49,480          44,281          33,855
Deposits                                                                    5,110,723       5,466,232       2,537,073
Securities sold under agreement to repurchase                                  32,156          50,337          66,980
Other short-term borrowings                                                    90,000               -               -
Junior subordinated debentures                                             

   25,773          25,773          25,773
Subordinated debentures                                                        59,297          59,212               -
Senior notes                                                                   44,585          44,480          44,375

Notes payable and other borrowings                                              9,000          19,074          23,393
Stockholders' equity                                                       

461,141 502,027 307,087



Results of operations for the year ended
Interest and dividend income                                             $    216,473    $    105,165    $    104,215
Interest expense                                                               10,317           8,450          12,464
Net interest and dividend income                                           

  206,156          96,715          91,751
Provision for credit losses                                                     6,550           4,326          10,413
Noninterest income                                                             43,116          39,260          37,487
Noninterest expense                                                           151,173         103,782          81,417
Income before taxes                                                            91,549          27,867          37,408
Provision for income taxes                                                     24,144           7,823           9,583

Net income available to common stockholders                              $ 

67,405 $ 20,044 $ 27,825



Performance ratio
Return on average total assets                                                   1.11 %          0.58 %          0.97 %
Return on average equity                                                        14.46 %          6.04 %          9.67 %
Average equity to average assets                                           

     7.68 %          9.53 %         10.06 %
Dividend payout ratio                                                           13.25 %         24.24 %          4.26 %

Per share data
Basic earnings                                                           $       1.51    $       0.66    $       0.94
Diluted earnings                                                         $       1.49    $       0.65    $       0.92
Common book value per share                                              $      10.34    $      11.29    $      10.47

Weighted average diluted shares outstanding                                45,213,088      30,737,862      30,174,072
Weighted average basic shares outstanding                                  44,526,655      30,208,663      29,623,333
Shares outstanding at year-end                                            

44,582,311 44,461,045 29,328,723



Loan quality ratios
Allowance for credit losses on loans to total loans at end of the year           1.28 %          1.29 %          1.66 %
Provision for credit losses on loans to total loans                              0.17 %          0.13 %          0.45 %
Net loans charged-off to average total loans                                     0.04 %          0.22 %          0.05 %
Nonaccrual loans to total loans at end of the year                               0.82 %          1.21 %          1.09 %
Nonperforming assets to total assets at end of the year                          0.59 %          0.76 %          0.84 %
Allowance for credit losses on loans to nonaccrual loans                   

   156.57 %        106.62 %        151.95 %


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                   Old Second Bancorp, Inc. and Subsidiaries

                        Quarterly Financial Information

                 (Dollars in thousands, except per share data)

                                            2022                                              2021
                          4th         3rd         2nd         1st          4th           3rd          2nd          1st

Interest income $ 67,745 $ 58,008 $ 47,389 $ 43,331 $ 30,790 $ 24,791 $ 24,194 $ 25,390 Interest expense

           3,654       2,439       2,125       2,099         2,190        2,173        2,240        1,847
Net interest income       64,091      55,569      45,264      41,232        28,600       22,618       21,954       23,543
Provision for credit
losses                     1,500       4,500         550           -        12,326      (1,500)      (3,500)      (3,000)
Securities (losses)
gains, net                 (910)         (1)        (33)           -          (14)          244            2            -
Income (loss) before
taxes                     31,853      26,577      16,676      16,443      (11,539)       11,329       11,972       16,105
Net income (loss)         23,615      19,523      12,247      12,020      

(9,067)        8,412        8,820       11,879
Basic earnings per
share                       0.53        0.43        0.28        0.27        (0.27)         0.30         0.30         0.41
Diluted earnings per
share                       0.52        0.43        0.27        0.27        (0.26)         0.29         0.30         0.40
Dividends paid per
share                       0.05        0.05        0.05        0.05          0.05         0.05         0.05         0.01


2022 Financial Overview

In 2022, we recorded net income of $67.4 million, or $1.49 per fully diluted
share, compared to $20.0 million, or $0.65 per fully diluted share, in 2021, and
$27.8 million, or $0.92 per fully diluted share, in 2020.  Our basic earnings
per share for the periods presented were $1.51 in 2022, $0.66 in 2021 and $0.94
in 2020.

Our 2022 net income increased primarily as a result of a full year accounting
impact of, and the income related to, our acquisition of West Suburban. Adjusted
net income, a non-GAAP financial measure that excludes both acquisition-related
costs, net of gains on branch sales, and gains on the sale of the Visa and land
trust portfolios, was $73.4 million in 2022. See the discussion entitled
"Non-GAAP Financials Measures" on page 39 and the table below, which provides a
reconciliation of this non-GAAP measure and related items, to the most
comparable GAAP equivalents.

                                                                                                Year Ended
                                                                                              December 31,
                                                                                         2022      2021      2020
Net Income

Income before income taxes (GAAP)                                                      $ 91,549  $ 27,867  $ 37,408
Pre-tax income adjustments:
Provision for credit losses - Day Two                                                         -    14,625         -
Merger-related costs, net of gains/losses on branch sales                                 9,144    13,190         -
Gains on the sale of Visa credit card and land trust portfolios                           (923)         -         -
Adjusted net income before taxes                                                         99,770    55,682    37,408
Taxes on adjusted net income                                                             26,341    13,800     9,583
Adjusted net income (non-GAAP)                                                         $ 73,429  $ 41,882  $ 27,825

Basic earnings per share (GAAP)                                                        $   1.51  $   0.66  $   0.94
Diluted earnings per share (GAAP)                                                          1.49      0.65      0.92

Adjusted basic earnings per share excluding acquisition-related costs (non-GAAP)

           1.65      1.39      0.94

Adjusted diluted earnings per share excluding acquisition-related costs (non-GAAP) 1.62 1.36 0.92


Adjusted net income provides for a comparative analysis of our performance
excluding those one time matters caused by the acquisition of West Suburban.
Branch sales were completed to eliminate duplicative geographic locations
stemming from the West Suburban acquisition, and the Visa credit card and land
trust portfolio sales were executed to exit products that were not within our
strategic plan.

Net interest and dividend income increased $109.4 million, or 113.2% for 2022
compared to 2021, due primarily to loan growth and the impact of market interest
rate increases on loans and securities. Average loans, including loans
held-for-sale, increased $1.58 billion, or 76.8%, in 2022 compared to 2021.

The

acquisition of West Suburban in late 2021 contributed to this average loan growth, as well as the development of additional lending verticals in 2022.


 Organic loan growth in 2022 drove increases in our commercial, leases, and
commercial real estate-investor loan portfolios.  Total interest and dividend
income growth in 2022, compared to 2021, resulted in a 57 basis point increase
in average rates earned on interest earning assets.  Average interest bearing
deposits increased $1.41 billion, or 75.9%, for 2022 compared to 2021, while
average deposit rates decreased three basis points over the same period.  The
decrease in deposit rates was primarily due to a decrease in the average time
deposit rates which were partially offset by increased rates for NOW and money
markets.  Average noninterest bearing deposits increased by $1.10 billion, or
100.6%, from 2021 to 2022, as a result of our acquisition of West Suburban.
 Noninterest deposits also increased due to commercial demand deposit growth
which correlated with our commercial, leases, and commercial real estate loan
growth.

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We continued to reposition our balance sheet in 2022 to provide appropriate
funding for loan growth, ensure adequate liquidity, reduce asset quality risk,
and to decrease the rising interest rate risk on our cost of funds.  In 2022,
our available-for-sale securities portfolio decreased $154.3 million, compared
to year-end 2021, due primarily to $310.8 million of security sales, paydowns,
maturities, and calls, as well as the $138.9 million in unrealized losses
recorded in 2022.  These decreases in 2022 were partially offset by security
purchases of $301.6 million. The unrealized mark to market adjustment on
securities was a $123.5 million unrealized loss as of December 31, 2022,
compared to a $15.5 million unrealized gain at December 31, 2021, due primarily
to market interest rate increases.  Average interest bearing liabilities
increased $1.41 billion, to $3.46 billion in 2022 from $2.06 billion in 2021, as
funding needs in 2022 were also met by an increase in average noninterest
bearing deposits year over year.  Total average borrowing decreased $6.1 million
to $190.5 million compared to $196.6 million in 2021.  During 2022, we paid down
notes payable by $10.1 million, and increased other short-term borrowings to
offset the reduction in securities sold under repurchase agreements deposit
runoff and to fund loan growth.

Management also continued to emphasize credit quality and maintained our capital
ratios with continued strong liquidity.  In 2022, we experienced loan growth of
$448.8 million, or 13.1%, over 2021.  The growth was driven primarily by
originations of loans with new lending groups, such as the sponsor finance team,
as well as growth in commercial, leasing, and commercial real estate loans.
 Asset quality levels have remained relatively stable over the last few years
relative to total assets, with nonperforming assets of $34.5 million or 0.59% of
total assets for 2022, compared to $47.0 million, or 0.76% of total assets for
2021, and $25.5 million, or 0.84% of total assets, for 2020, with the total
dollar decrease in 2022, compared to 2021, primarily due to the reduction in
nonaccrual loans of $9.9 million.  We also continued to take steps to control
operating expenses and increase noninterest income.  A decline in other real
estate owned holdings of $795,000 in 2022 resulted in a decrease of $21,000 in
net other real estate owned expenses for 2022 compared to 2021, and a decline in
other real estate owned holdings of $118,000 in 2021 compared to 2020 resulted
in a decrease in expenses of $500,000 in the like period.

As we focused on mitigating the increase of noninterest expenses, exclusive of acquisition-related activity, we were also able to maintain our profitable wealth management business, and continue profitability, though to a lesser extent, with the mortgage banking business as originations and sales were negatively impacted by the rising interest rates.


For information comparing our financial condition and results of operations for
the year ended December 31, 2021, to year ended December 31, 2020, see "Item 7 -
Management's Discussion and Analysis of Financial Condition and Results of
Operations" in our Annual Report on Form 10-K filed with the Securities and
Exchange Commission ("SEC") on March 10, 2022.

Critical accounting estimates


Our consolidated financial statements are prepared based on the application of
accounting policies in accordance with GAAP and follow general practices within
the banking industry.  These policies require the reliance on estimates,
assumptions and judgements, which may prove inaccurate or are subject to
variations.  Changes in underlying factors, estimates, assumptions or judgements
could have a material impact on our future financial condition and results of
operations.

Certain policies inherently have a greater reliance on the use of estimates,
assumptions and judgments and, as such, have a greater possibility of producing
results that could be materially different than originally reported.  We have
identified the determination of the allowance for credit losses and fair value
measurements to be the accounting areas that require the most subjective or
complex judgments and, as such, could be most subject to revision as new or
additional information becomes available or circumstances change, including
overall changes in the economic climate and/or market interest rates.

Therefore, we consider these policies, discussed below, to be critical accounting estimates and discuss them directly with the Audit Committee of our board of directors.



Significant accounting policies are presented in Note 1 of the financial
statements included in this annual report.  These policies, along with the
disclosures presented in the other financial statement notes and in this
discussion, provide information on how significant assets and liabilities are
valued in the financial statements and how those values are determined.  Recent
accounting pronouncements and standards that have impacted or could potentially
affect us are also discussed in Note 1 of the consolidated financial statements.

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  Table of Contents

Allowance for credit losses for loans



The allowance for credit losses ("ACL") for loans represents management's
estimate of all expected credit losses over the expected contractual life of our
loan portfolio.  Determining the appropriateness of the allowance is complex and
requires judgment by management about the effect of matters that are inherently
uncertain.  Subsequent evaluations of the then-existing loan portfolio, in light
of the factors then prevailing, may result in significant changes in the
allowance for credit losses in those future periods.

The ACL involves critical accounting estimates because:

? changes in the provision for credit losses can materially affect our financial


   results;


   estimates relating to the ACL require us to project future borrower

performance, including cash flows, delinquencies and charge-offs, along with,

? when applicable, collateral values, based on a reasonable and supportable


   forecast period utilizing forward-looking economic scenarios in order to
   estimate probability of default and loss given default; and

the ACL is influenced by factors outside of our control such as industry and

? business trends, geopolitical events and the effects of laws and regulations as

well as economic conditions such as trends in housing prices, interest rates,

GDP, inflation, energy prices and unemployment; and

considerable judgment is required to determine whether the models used to

? generate the ACL produce an estimate that is sufficient to encompass the

current view of lifetime expected credit losses.




Because our estimates of the ACL involve judgments and are influenced by factors
outside of our control, there is uncertainty inherent in these estimates.
Changes in such estimates could significantly impact our ACL and provision for
credit losses. See Note 1 - Basis of Presentation and Changes in Significant
Accounting Policies in the accompanying notes to the consolidated financial
statements included elsewhere in this annual report for a discussion of our ACL.

As a result of management's modeling, we recorded an ACL on loans of $49.5
million as of December 31, 2022; in addition, we recorded an ACL on unfunded
commitments of $5.1 million as of December 31, 2022, included within other
liabilities.  We recorded provision for credit losses of $6.6 million in 2022,
comprised of $6.8 million of provision for credit loss expense on loans, and
$200,000 release of provision on unfunded commitments.  In 2021, we recorded a
provision for credit losses of $4.3 million, comprised of a $9.4 million release
of provision for credit losses expense on loans, a $12.2 million Day Two non-PCD
credit mark on West Suburban acquired loans, and a $1.5 million provision for
credit losses on unfunded commitments, and $10.4 million of provision expense on
loans recorded in 2020.  In addition, a discussion of the factors driving
changes in the amount of the ACL is included in the "Allowances for Credit
Losses" section below.

Fair Value Measurements



The use of fair values is required in determining the carrying values of certain
assets and liabilities, as well as for specific disclosures. Fair value is an
estimate of the exchange price that would be received to sell an asset or paid
to transfer a liability in the principal or most advantageous market for the
asset or liability in an orderly transaction (i.e., not a forced transaction,
such as a liquidation or distressed sale) between market participants at the
measurement date and is based on the assumptions market participants would use
when pricing an asset or liability.

In determining the fair value of financial instruments, market prices of the
same or similar instruments are used whenever such prices are available.  If
observable market prices are unavailable or impracticable to obtain, we are
required to make judgments about assumptions market participants would use in
estimating the fair value of the financial instrument.  Fair value is estimated
using modeling techniques and incorporates assumptions about interest rates,
duration, prepayment speeds, risks inherent in a particular valuation technique
and the risk of nonperformance. These assumptions are inherently subjective as
they require material estimates, all of which may be susceptible to significant
change.  See Note 17 "Fair Value Measurements" and Note 18 "Fair Values of
Financial Instruments," to the consolidated financial statements which include
information about the extent to which fair value is used to measure assets and
liabilities, and the valuation methodologies and key inputs used for further
information regarding the valuation processes.

Non-GAAP Financial Measures



This annual report contains references to financial measures that are not
defined in GAAP. Such non-GAAP financial measures include the presentation of
adjusted net income, net interest income and net interest income to interest
earning assets on a tax equivalent ("TE") basis and our tangible common equity
to tangible assets ratio.  Management believes that the presentation of these
non-GAAP financial measures (a) provides important supplemental information that
contributes to a proper understanding of our operating performance, (b) enables
a more complete understanding of factor and trends affecting our business, and
(c) allows investors to evaluate our performance in a manner similar to
management, the financial services industry, bank stock analysts, and bank
regulators. Management uses non-GAAP measures as follows: in the preparation of
our operating budgets, monthly financial performance reporting, and in our
presentation to investors of our performance.  However, we acknowledge that
these non-GAAP financial measures have a number of limitations. Limitations
associated with non-GAAP financial measures include the risk that persons might
disagree as to the appropriateness of items comprising these measures and that
different companies might calculate these measures differently.  These
disclosures should not be

                                       39

  Table of Contents

considered an alternative to our GAAP results.  A reconciliation of non-GAAP
financial measures to the most directly comparable GAAP financial measures is
presented below or alongside the first instance where each non-GAAP financial
measure is used.

Results of operations

Net interest income

Net interest income, which is our primary source of earnings, is the difference
between interest income and fees earned on interest-earning assets, such as
loans and investment securities, as well as accretion income on purchased loans,
and interest incurred on interest-bearing liabilities, such as deposits and
borrowings.  Net interest income depends upon the relative mix of
interest-earning assets and interest-bearing liabilities, the ratio of
interest-earning assets to total assets and of interest-bearing liabilities to
total funding sources, and movements in market interest rates.  Our net interest
income can be significantly influenced by a variety of factors, including
overall loan demand, economic conditions, credit risk, the amount of nonearning
assets including nonperforming loans, the amounts of and rates at which assets
and liabilities reprice, variances in prepayment of loans and securities, early
withdrawal of deposits, exercise of call options on borrowings or securities, a
general rise or decline in interest rates, changes in the slope of the
yield-curve, and balance sheet growth or contraction.  Our asset and liability
committee ("ALCO") seeks to manage interest rate risk under a variety of rate
environments by structuring our balance sheet and off-balance sheet positions.

This process is discussed in more detail in the section entitled "Interest rate risk" in "Quantitative and Qualitative Disclosures about Market Rate Risk."



Our net interest income increased $109.4 million, or 113.2%, to $206.2 million
for 2022, from $96.7 million for 2021.  The increase in 2022 was primarily
driven by our December 1, 2021 acquisition of West Suburban, and the resultant
full year of net interest income from loans and securities.  Our net interest
margin, which is net interest income divided by total interest-earning assets,
was 3.63% for the year ended 2022, compared to 2.95% for the year ended 2021, an
increase of 68 basis points.  Our net interest margin on a taxable equivalent
(TE) basis, was 3.65% for the year ended 2022, compared to 3.00% for the year
ended 2021, an increase of 65 basis points.  Average interest earning assets
increased $2.41 billion during 2022 as both volume and rates reflected growth,
impacting net interest income.  The increase in interest expense in 2022
compared to 2021 was due primarily to subordinated debenture expense increases
based on a full year of interest in 2022, NOW and money market accounts, as well
as a rise in our short-term funding needs, as we utilized short-term borrowings
(FHLB advances) during the second half of 2022.

Our net interest income increased $5.0 million, or 5.5%, to $96.8 million for
2021, from $91.8 million for 2020.  The increase in 2021 was primarily driven by
our December 1, 2021 acquisition of West Suburban, and the resultant $4.6
million in net interest income.  Our net interest margin was 2.95% for the year
ended 2021, compared to 3.43% for the year ended 2020, a decrease of 48 basis
points.  Our net interest margin on a taxable equivalent (TE) basis, was 3.00%
for the year ended 2021, compared to 3.48% for the year ended 2020, a decrease
of 48 basis points.  Although average interest earning assets increased $598.0
million during 2021, the market rate reductions were more impactful than the
volume growth of lower yielding assets.  The decrease in interest expense in
2021 compared to 2020 was due primarily to lower rates paid on all interest
bearing deposits, as well as a reduction of our short-term funding needs, as our
excess liquidity on hand allowed us to utilize minimal short-term borrowings for
the majority of 2021.

Our average earning assets increased $2.41 billion, or 73.7%, to $5.68 billion
in 2022, from $3.27 billion in 2021.  The increase was primarily attributable to
an increase in our securities and loan portfolios, primarily due to the West
Suburban acquisition, in addition to organic commercial, lease financing, and
commercial real estate loan growth. Our average earning assets increased $598.0
million, or 22.4%, to $3.27 billion in 2021, from $2.67 billion in 2020.  The
increase was primarily attributable to growth in our interest earning assets
with financial institutions of $312.9 million stemming from the West Suburban
acquisition, as well as an increase in our loan portfolio, also primarily due to
the West Suburban acquisition, in addition to organic commercial, lease
financing, construction, and commercial real estate loan growth.

Our average interest bearing liabilities increased $1.41 billion, or 68.4%, to
$3.46 billion for 2022, from $2.06 billion in 2021, due primarily to an increase
in all deposit categories.  Interest bearing deposits increased by $1.41
billion, or 75.9%, to $3.27 billion in 2022, compared to $1.86 billion in 2021,
due primarily to the West Suburban acquisition. Deposit growth was also driven
by increases in commercial deposit accounts stemming from new commercial loans.
 Our average other borrowings decreased $6.1 million to $190.5 million in 2022
from $196.6 million in 2021. This was mainly due to a decrease of $25.7 million
in average securities sold under repurchase agreements and a decrease of $8.5
million in average notes payable as we continue to paydown the US Bank term
note, which is set to be paid off in February 2023. Partially offsetting the
decrease in our average other borrowings was an increase of $12.5 million in
average other short-term borrowings due to obtaining FHLB advances during the
second half of 2022. Our average interest bearing liabilities increased $352.4
million, or 20.7%, from $1.70 billion in 2020 to $2.06 billion in 2021, due
primarily to an increase in all deposit categories, other than time deposits.
 Deposit growth was driven by growth in commercial deposit accounts stemming
from new commercial loans.  Our average subordinated debentures increased to
$43.8 million in 2021, from no balance in 2020, due to $60.0 million of
subordinated debentures that were issued in April 2021.  Our notes payable and
other borrowings decreased due to the quarterly paydowns of the US Bank term
note, as well as the payoff of a long-term FHLB advance of $6.1 million in

2022.

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  Table of Contents

The following table sets forth certain information relating to our average
consolidated balance sheets and reflects the yield on average interest earning
assets and cost of average interest bearing liabilities for the years indicated
obtained by dividing the related interest by the average balance of assets or
liabilities.  Average balances are derived from daily balances.

                                                          Analysis of Average Balances,
                                                    Tax Equivalent Income / Expense and Rates
                                                       (Dollars in thousands - unaudited)

                                                                                       Year Ended December 31,
                                                                  2022                           2021                           2020
                                                        Average     Income /   Rate    Average     Income /   Rate     Average    Income /   Rate
                                                        Balance     

Expense    %      Balance      Expense    %       Balance     Expense    %
Assets
Interest earning deposits with financial institutions $   308,845   $   2,175  0.70  $   493,313   $     656  0.13  $   180,439   $     258  0.14
Securities:
Taxable                                                 1,537,655      

31,566 2.05 522,892 8,168 1.56 265,312 6,773 2.55 Non-taxable (TE)1

                                         181,496       

6,692 3.69 188,951 6,464 3.42 199,386 6,926 3.47 Total securities (TE)1

                                  1,719,151      

38,258 2.23 711,843 14,632 2.06 464,698 13,699 2.95 Dividends from FHLBC and FRBC

                              19,051         

936 4.91 10,201 456 4.47 9,917 484 4.88 Loans and loans held-for-sale 1 , 2

                     3,637,815     

176,532 4.85 2,057,594 90,793 4.41 2,019,903 91,241 4.52 Total interest earning assets

                           5,684,862     

217,901 3.83 3,272,951 106,537 3.26 2,674,957 105,682 3.95 Cash and due from banks

                                    52,333           -     -       30,621           -     -       31,143           -     -
Allowance for credit losses on loans                     (45,742)           -     -     (32,183)           -     -     (29,771)           -     -
Other noninterest bearing assets                          379,767           -     -      211,711           -     -      184,441           -     -
Total assets                                          $ 6,071,220                    $ 3,483,100                    $ 2,860,770

Liabilities and Stockholders' Equity
NOW accounts                                          $   610,072   $     564  0.09  $   584,530   $     380  0.07  $   456,284   $     564  0.12
Money market accounts                                   1,004,992         958  0.10      407,356         344  0.08      296,398         497  0.17
Savings accounts                                        1,188,771         378  0.03      502,863         237  0.05      363,331         508  0.14
Time deposits                                             468,476       1,448  0.31      365,167       1,510  0.41      424,831       5,033  1.18
Interest bearing deposits                               3,272,311      

3,348 0.10 1,859,916 2,471 0.13 1,540,844 6,602 0.43 Securities sold under repurchase agreements

                35,157          

40 0.11 60,895 82 0.13 53,808 202 0.38 Other short-term borrowings

                                12,534         480  3.83            -           -     -       11,255         179  1.59
Junior subordinated debentures                             25,773       1,136  4.41       25,773       1,133  4.40       31,101       2,215  7.12
Subordinated debentures                                    59,255       2,185  3.69       43,820       1,610  3.67            -           -     -
Senior note                                                44,533      

2,682 6.02 44,429 2,692 6.06 44,323 2,692 6.07 Notes payable and other borrowings

                         13,239         

446 3.37 21,700 462 2.13 22,812 574 2.52 Total interest bearing liabilities

                      3,462,802      10,317  0.30    2,056,533       8,450  0.41    1,704,143      12,464  0.73
Noninterest bearing deposits                            2,097,151           -     -    1,045,518           -     -      832,180           -     -
Other liabilities                                          44,986           -     -       49,166           -     -       36,758           -     -
Stockholders' equity                                      466,281           -     -      331,883           -     -      287,689           -     -

Total liabilities and stockholders' equity            $ 6,071,220
         $ 3,483,100                    $ 2,860,770
Net interest income (GAAP)                                          $ 206,156                      $  96,715                      $  91,751
Net interest margin (GAAP)                                                     3.63                           2.95                           3.43

Net interest income (TE)1                                           $ 207,584                      $  98,087                      $  93,218
Net interest margin (TE)1                                                      3.65                           3.00                           3.48

Interest bearing liabilities to earning assets              60.91 %                        62.83 %                        63.71 %


1 Tax equivalent basis is calculated using a marginal tax rate of 21% in 2022,
2021 and 2020.  See the discussion entitled "Non-GAAP Presentations" below and
the table on page 42 that provides a reconciliation of each non-GAAP measure to
the most comparable GAAP equivalent.

2  Interest income from loans is shown on a tax equivalent basis, which is a
non-GAAP financial measure, discussed below, and includes fees of $3.0 million
for 2022, $5.8 million for 2021, and $4.3 million for 2020.  Nonaccrual loans
are included in the above stated average balances.

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For purposes of discussion, net interest income and net interest income to interest earning assets have been adjusted to a non-GAAP (TE) basis to more appropriately compare returns on tax-exempt loans and securities to other earning assets. The table below provides a reconciliation of each non-GAAP (TE) measure to the GAAP equivalent:



                                              Effect of Tax Equivalent Adjustment
(In thousands)                             2022              2021              2020
Interest income (GAAP)                  $   216,473       $   105,165       $   104,215
Taxable equivalent adjustment -
loans                                            23                15      

12


Taxable equivalent adjustment -
securities                                    1,405             1,357      

1,455


Interest income (TE)                        217,901           106,537      

105,682


Less: interest expense (GAAP)                10,317             8,450      

     12,464
Net interest income (TE)                $   207,584       $    98,087       $    93,218
Net interest income (GAAP)              $   206,156       $    96,715       $    91,751

Average interest earning assets         $ 5,684,862       $ 3,272,951
$ 2,674,957
Net interest margin (GAAP)                     3.63 %            2.95 %            3.43 %
Net interest margin (TE)                       3.65 %            3.00 %            3.48 %


The following table allocates the changes in net interest income to changes in
either average balances or average rates for interest earning assets and
interest bearing liabilities.  Interest income is measured on a tax-equivalent
basis using a 21% marginal rate for all periods presented.  Interest income not
yet received on nonaccrual loans is reversed upon transfer to nonaccrual status;
future receipt of interest income is a reduction to principal while in
nonaccrual status.

            Analysis of Year-to-Year Changes in Net Interest Income1

                                      2022 Compared to 2021              2021 Compared to 2020
                                    Change Due to                      Change Due to
                                 Average    Average      Total      Average     Average      Total
(In thousands)                    Volume      Rate      Change      Volume       Rate       Change
Interest and dividend income
Interest earning deposits        $  (145)   $  1,664   $   1,519   $     414   $    (17)   $     397
Securities:
Taxable                            20,138      3,260      23,398       2,344       (949)       1,395
Tax-exempt                          (235)        463         228       (443)        (19)       (462)
Dividends from FHLBC and FRBC         431         49         480          14        (42)        (28)
Loans and loans held-for-sale      75,884      9,855      85,739       2,128     (2,576)       (448)
Total interest and dividend
income                             96,073     15,291     111,364       4,457     (3,603)         854
Interest expense
NOW accounts                           17        167         184         367       (551)       (184)
Money market accounts                 564         50         614         469       (622)       (153)
Savings accounts                      185       (44)         141         334       (605)       (271)
Time deposits                       (577)        515        (62)       (625)     (2,898)     (3,523)
Securities sold under
repurchase agreements                (31)       (11)        (42)          31       (151)       (120)
Other short-term borrowings           480          -         480        (90)        (90)       (180)
Junior subordinated debentures          -          3           3       (335)       (747)     (1,082)
Subordinated debt                     572          3         575       1,610           -       1,610
Senior notes                            6       (16)        (10)           -           -           -
Notes payable and other
borrowings                             32       (48)        (16)        (27)        (85)       (112)
Total interest expense              1,248        619       1,867       1,734     (5,749)     (4,015)
Net interest and dividend
income                           $ 94,825   $ 14,672   $ 109,497   $   

2,723 $ 2,146 $ 4,869




1  The changes in net interest income are created by changes in both interest
rates and volumes.  In the table above, volume variances are computed using the
change in volume multiplied by previous year's rate. Rate variances are computed
using the change in rate multiplied by the previous year's volume.  The change
in interest due to both rate and volume has been allocated between factors in
proportion to the relationship of absolute dollar amounts of the change in each.

Provision for credit losses



The provision for credit losses is the expense necessary to maintain the ACL at
levels appropriate to absorb our estimate of credit losses expected over the
life of our loan portfolio and unfunded lending commitments.

We recorded a $6.6 million provision for credit losses in 2022, an increase of
$2.3 million, from 2021. The increase in provision expense over the prior year
was primarily due to loan growth of $448.8 million in 2022, partially offset by
improved economic factors.  The 2021

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provision for credit losses of $4.3 million compared to $10.4 million in 2020
was primarily due to the acquisition of West Suburban Bank, which was offset by
improvements in economic conditions coming out of the COVID pandemic.

For additional discussion of the credit provision and allowance for credit losses, see the section below "Allowance for Credit Losses" in this Item 7. Management's Discussion and Analysis of Financial Condition.



Noninterest income

                                                     Noninterest Income for the Twelve Months
                                                                ending December 31,               Percent Change From
(Dollars in thousands)                                   2022           2021          2020       2022-2021    2021-2020
Wealth management                                    $       9,887   $     9,408   $     7,905          5.1        19.0
Service charges on deposits                                  9,562         5,403         5,512         77.0       (2.0)
Residential mortgage banking revenue
Secondary mortgage fees                                        332         1,044         1,654       (68.2)      (36.9)
Mortgage servicing rights mark to market gain (loss)         3,177         1,261       (3,999)        151.9       131.5
Mortgage servicing income                                    2,130         2,181         1,950        (2.3)        11.8
Net gain on sales of mortgage loans                          2,022         9,300        15,519       (78.3)      (40.1)
Total residential mortgage banking revenue                   7,661        13,786        15,124       (44.4)       (8.8)
Securities (losses) gains, net                               (944)           232          (25)      (506.9)         N/M
Increase in cash surrender value of BOLI                       718         1,390         1,233       (48.3)        12.7
Death benefit realized on bank-owned life insurance              -         

   -            57            -     (100.0)
Card related income                                         10,989         6,712         5,532         63.7        21.3
Other income                                                 5,243         2,329         2,149        125.1         8.4
Total noninterest income                             $      43,116   $    39,260   $    37,487          9.8         4.7


N/M - Not meaningful

Our total noninterest income increased $3.9 million, or 9.8%, to $43.1 million
for 2022, compared to $39.3 million for 2021.  The increase was primarily due
to:

Mark to market gains on mortgage servicing rights (MSRs) of $3.2 million in

? 2022, compared to a mark to market gains on MSRs of $1.3 million recorded in

2021, primarily due to rising market interest rates in late 2022.

A $479,000, or 5.1%, increase in wealth management income to $9.9 million in

? 2022, from $9.4 million in 2021, due to growth in assets under management due

to rising interest rates and an increase in wealth management clients.

A $4.2 million, or 77.0%, increase in service charges on deposits in 2022,

? compared to $5.4 million in 2021. The increase in 2022 was primarily due to the

West Suburban acquisition and resultant additional fee income.

A $4.3 million, or 63.7%, increase in card-related income in 2022, compared to

? 2021, due to increased consumer spending and card-related income acquired in

our acquisition of West Suburban.

Other income increased $2.9 million, or 125.1% in 2022, compared to 2021,

? primarily due to a $743,000 gain on a Visa credit card portfolio sale and a

$180,000 gain on the sale of a land trust portfolio in the third quarter of

2022.


Partially offsetting these increases were reductions in secondary mortgage fees
of $712,000, or 68.2%, in 2022 compared to 2021, as well as a reduction in the
net gain on sales of mortgage loans of $7.3 million, or 78.3%, over the same
period, each due to a reduction in secondary market mortgage loan origination
volumes in 2022 due to the rising rate environment.  Finally, net securities
losses of $944,000 were recorded in 2022, compared to $232,000 of net securities
gains in 2021, reflecting strategic security sales in 2022 given the increasing
rate environment resulting in downward pressure on the bond market during the
year. We had no BOLI death benefit proceeds in 2022 or 2021.

Our total noninterest income increased $1.8 million, or 4.7%, to $39.3 million
for 2021, compared to $37.5 million for 2020.  This increase was due to growth
in wealth management of $1.5 million, card related income of $1.2 million, and
mark to market gains on MSRs of $5.3 million.  Partially offsetting the increase
of noninterest income from 2020 to 2021 was a decrease in the net gain on the
sales of mortgage loans of $6.2 million, or 40.1%, year over year, due to the
high level of refinancing and new mortgage originations in 2020 due to low
market interest rates for the majority of 2020.  Secondary mortgage service fees
also decreased in 2021 compared to 2020.  We had net gains on securities of
$232,000 in 2021, primarily due to sales of $605.8 million, compared to net
losses of $25,000 in 2020 on portfolio sales of $18.0 million.  Security sales
in 2021 were executed shortly after our acquisition of West Suburban to
reposition the portfolio based on our investment strategy.  Finally, there were
no BOLI death benefit proceeds realized in 2021, compared to $57,000 of BOLI
death benefit proceeds realized in 2020, and the increase in cash surrender
value of BOLI rose by $157,000 for the year ended December 31, 2021, compared to
the 2020 like period.

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Noninterest expense

                                          Noninterest Expense for the Twelve
                                              Months ending December 31,          Percent Change From
(Dollars in thousands)                      2022          2021         2020      2022-2021    2021-2020
Salaries                                $     64,572   $   42,444   $   38,058         52.1        11.5
Officers incentive                             8,538        5,352        3,574         59.5        49.7
Benefits and other                            13,463        9,895        7,915         36.1        25.0
Total salaries and employee benefits          86,573       57,691       49,547         50.1        16.4
Occupancy, furniture and equipment            14,992       13,548        8,498         10.7        59.4
Computer and data processing                  15,795        7,936        5,143         99.0        54.3
FDIC insurance                                 2,401          975          597        146.3        63.3
Net teller & bill paying                       3,730          874          648        326.8        34.9
General bank insurance                         1,221        1,214        1,030          0.6        17.9
Amortization of core deposit intangible        2,626          644         

494        307.8        30.4
Advertising expense                              589          343          298         71.7        15.1
Card related expense                           4,348        2,538        2,195         71.3        15.6
Legal fees                                       873        1,096          761       (20.3)        44.0

Consulting & management fees                   2,425        5,005          760       (51.5)       558.6
Other real estate owned expense, net             130          151          651       (13.9)      (76.8)
Other expense                                 15,470       11,767       10,795         31.5         9.0
Total noninterest expense               $    151,173   $  103,782   $   81,417         45.7        27.5

Our total noninterest expense increased by $47.4 million, or 45.7%, in 2022 compared to 2021. The increase was primarily due to:

A $28.9 million, or 50.1%, increase in total salaries and employee benefits,

comprised of a $22.1 million increase in salaries primarily due to the West

Suburban acquisition and a full year of additional employees, a $3.2 million

increase in officers' incentives primarily due to higher incentive accruals in

2022, and a $3.6 million increase in benefits and other expense primarily due

? to increases stemming from additional employees from our acquisition of West

Suburban. Our number of full-time equivalent employees was 819 as of December

31, 2022, compared to 890 as of December 31, 2021. We are currently facing

challenges in achieving a fully-staffed work-force due to the current labor

market conditions. Many of our staff members continue to work remotely, or have

a hybrid schedule of both in-office and remote workdays.

A $1.4 million, or 10.7%, increase in occupancy, furniture and equipment

? expense primarily due to the acquisition of West Suburban related assets and a

full year of corresponding depreciation.

A $7.9 million, or 99.0%, increase in computer and data processing expense,

? primarily due to merger-related costs incurred related to our acquisition of

West Suburban as systems conversion was performed in April 2022.

? A $1.4 million, or 146.3%, increase in FDIC insurance, primarily due to

increased deposits related to our acquisition of West Suburban.

A $2.9 million, or 326.8%, increase in net teller & bill paying services,

? primarily due to costs of new payment platforms related to our acquisition of

West Suburban.

? A $1.8 million, or 71.3%, increase in card related expense, primarily due to

the increase in consumers stemming from the acquisition of West Suburban.

A $3.7 million, or 31.5%, increase in other expense in 2022, compared to 2021,

? primarily attributable to merger-related costs incurred related to our

acquisition of West Suburban, including loan subservicing fees, check card

processing fees, and other employee expenses.


Partially offsetting these increases to noninterest expense was a $223,000, or
20.3%, reduction in legal fees and a $2.6 million, or 51.5% reduction in
consulting & management fees as the majority of legal and consulting fees were
captured during the acquisition of West Suburban in December 2021.

Our total noninterest expense increased by $22.4 million, or 27.5%, in 2021
compared to 2020.  The increase was comprised of a $4.4 million increase in
salaries primarily due to the West Suburban acquisition, a $1.8 million increase
in officers' incentives primarily due to higher incentive accruals in 2021, and
a $2.0 million increase in benefits and other expense primarily due to increases
stemming from additional employees from our acquisition of West Suburban and
increases in employee insurance costs as more employees returned to more routine
medical appointments, many of which were on hold during 2020 due to the COVID-19
pandemic.  In addition, occupancy, furniture and equipment expense increased
$5.1 million due to the acquisition of West Suburban related assets, which
included $3.8 million of branch write-downs in the fourth quarter of 2021, based
on our deployment of a branch assessment to determine overlap

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following the merger. Computer and data processing expense increased $2.8
million, consulting and management fees increased $4.2 million, and other
expense increased $972,000, all due to merger-related costs incurred related to
our acquisition of West Suburban.  Partially offsetting these increases to
noninterest expense was a $500,000 reduction in other real estate owned expense,
primarily due to a $278,000 reduction in valuation reserve expenses and other
reductions in insurance and taxes, professional, closing costs, and other
expense relating to OREO.

Reconciliation of Adjusted Efficiency Ratio Non-GAAP Financial Measures



                                                                                      GAAP                                                     Non-GAAP
                                                                                     Year Ended                                                 Year Ended
                                                               December 31,       December 31,       December 31,       December 31,       December 31,         December 31,
                                                                   2022               2021               2020               2022               2021                 2020
Efficiency Ratio / Adjusted Efficiency Ratio
(Dollars in thousands)

Noninterest expense                                           $       151,173    $       103,782             81,417    $       151,173    $       103,782                 81,417
Less amortization of core deposit                                       2,626                644                494              2,626                644                    494
Less other real estate expense, net                                       130                151                651                130                151                    651
Less acquisition related costs, net of gain on branch sales               N/A                N/A                N/A              9,143             13,190                      -
Noninterest expense less adjustments                          $       148,417    $       102,987    $        80,272    $       139,274    $        89,797                 80,272

Net interest income                                           $       206,156    $        96,715             91,751    $       206,156    $        96,715                 91,751
Taxable-equivalent adjustment:
Loans                                                                     N/A                N/A                N/A                 23                 15                     12
Securities                                                                N/A                N/A                N/A              1,405              1,357                  1,455
Net interest income including adjustments                             206,156             96,715             91,751            207,584             98,087                 93,218
Noninterest income                                                     43,116             39,260             37,487             43,116             39,260                 37,487
Less death benefit related to BOLI                                          -                  -                 57                  -                  -                     57
Less securities (losses) gains, net                                     (944)                232               (25)              (944)                232                   (25)
Less MSRs mark to market gains (losses)                                 3,177              1,261            (3,999)              3,177              1,261                (3,999)
Less gain on Visa credit card portfolio sale                              N/A                N/A                N/A                743                  -                      -
Less gain on sale of land trust portfolio                                 N/A                N/A                N/A                180                  -                      -
Taxable-equivalent adjustment:
Change in cash surrender value of BOLI                                    N/A                N/A                N/A                191                370                    343
Noninterest income (excluding) / including adjustments                 40,883             37,767             41,454             40,151             38,137                 41,797

Net interest income including adjustments plus noninterest income (excluding) / including adjustments

$       247,039    $       134,482            133,205    $       247,735    $       136,224                135,015
Efficiency ratio / Adjusted efficiency ratio                            60.08 %            76.58 %            60.26 %            56.22 %            65.92                  59.45 %


Income taxes

Our provision for income taxes includes both federal and state income tax
expense (benefit).  An analysis of the provision for income taxes for the three
years ended December 31, 2022, is detailed in Note 11 of the consolidated
financial statements and our income tax accounting policies are described in
Note 1 to the consolidated financial statements.

Our income tax expense totaled $24.1 million for December 31, 2022 compared to
an income tax expense of $7.8 million for 2021 and $9.6 million for 2020.  The
increase in income tax expense in 2022, compared to 2021, is commensurate with
the growth in our pretax income.  Income tax expense reflected all relevant
statutory tax rates and GAAP accounting.  Our effective tax rate was 26.4% for
2022, 28.1% for 2021, and 25.6% for 2020.  Any changes in tax rates will be
recorded in the period enacted.

The determination of whether we will be able to realize our deferred tax assets
is highly subjective and dependent upon judgment concerning management's
evaluation of both positive and negative evidence, including forecasts of future
income, available tax planning strategies, and assessments of both current and
future economic and business conditions.  Management considered both positive
and negative evidence regarding our ability to ultimately realize the deferred
tax assets, which is largely dependent on our ability to derive benefits based
on future taxable income.  For all periods presented, management determined that
the realization of the deferred tax asset was "more likely than not" as required
by GAAP.

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Financial condition

General

Our total assets were $5.89 billion at December 31, 2022, a decrease of $323.9
million, or 5.2%, from December 31, 2021.  Our total cash and cash equivalents
decreased $636.9 million, driven by a decrease in interest earning deposits with
financial institutions, primarily to fund loan growth.

Our loans increased by $448.8 million, or 13.1%, to $3.87 billion for the year
ended December 31, 2022, compared to 2021.  This increase is primarily due to
organic loan growth in 2022, driven by originations of loans with new lending
groups, such as the sponsor finance team, as well as growth in commercial,
leasing, and commercial real estate loans.

Our total securities decreased by $154.3 million, or 9.1%, for the year ended
December 31, 2022, compared to 2021, primarily due to the $310.8 million of
securities paid down, matured, called, or sold, as well as the $138.9 million in
unrealized losses recorded in 2022.  These decreases in 2022 were partially
offset by purchases of $301.6 million of securities. We recorded pretax net
security losses of $944,000 in 2022.

Our total liabilities were $5.43 billion at December 31, 2022, a decrease of
$283.0 million, or 5.0%, from December 31, 2021.  Total deposits decreased by
$355.5 million, or 6.5%, to $5.11 billion for the year ended December 31, 2022,
compared to $5.47 billion for the year ended December 31, 2021, primarily due to
customer usage of funds and the continuing historically low rate environment,
which decreased customer incentive to maintain deposit balances.  Management
continued to fund new lending with short term borrowings from the Federal Home
Loan Bank of Chicago (the "FHLBC").

At December 31, 2022, total stockholders' equity was $461.1 million, compared to
$502.0 million at December 31, 2021. The decrease in stockholders' equity
primarily stems from the increase in unrealized losses in the available for sale
securities portfolio due to the increase in market interest rates, but was
partially offset by net income of $67.4 million recorded in 2022.

Investments

As shown below, we had minimal changes in the overall composition of our securities portfolio from 2022 to 2021. We experienced significant changes in our securities portfolio in 2021, primarily due to the $1.07 billion of securities we acquired with our West Suburban acquisition and subsequent rebalancing.



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                    Securities Available-for-Sale Portfolio

                                                    2022                                 2021                               2020
                                          Amortized        Fair      % of      Amortized        Fair      % of     Amortized       Fair     % of
(Dollars in thousands)                      Cost           Value     Total       Cost           Value     Total       Cost         Value    Total
Securities available-for-sale
U.S. Treasury                            $   224,054    $   212,129   13.8 

$ 202,251 $ 202,339 11.9 $ 4,014 $ 4,117 0.8 U.S. government agencies

                      61,178         56,048    3.6  

62,587 61,888 3.7 6,811 6,657 1.3 U.S. government agency mortgage-backed 140,588 124,990 8.1

172,016 172,302 10.2 16,098 17,209 3.5 States and political subdivisions

            239,999        226,128   14.7  

241,937 257,609 15.2 229,352 249,259 50.2 Corporate bonds

                               10,000          9,622    0.6         10,000          9,887    0.6             -            -    0.0

Collateralized mortgage obligations 596,336 533,768 34.7

673,238 672,967 39.7 53,999 56,585 11.4 Asset-backed securities

                      210,388        201,928   13.1  

236,293 236,877 14.0 130,959 131,818 26.6 Collateralized loan obligations

              180,276        174,746   11.4  

79,838 79,763 4.7 30,728 30,533 6.2 Total securities available-for-sale $ 1,662,819 $ 1,539,359 100.0

$ 1,678,160 $ 1,693,632 100.0 $ 471,961 $ 496,178 100.0




Our investment portfolio serves as both an important source of liquidity and as
a source of income.  Accordingly, the size and composition of the portfolio
reflects our liquidity needs, loan demand and interest income objectives.  We
will adjust the size and composition of the portfolio from time to time.  While
a significant portion of the portfolio consists of readily marketable securities
to address future liquidity needs, other parts of the portfolio may reflect
funds invested pending future loan demand or to maximize interest income without
undue interest rate risk.

Our total securities portfolio as of December 31, 2022, reflected a net decrease
of $154.3 million, or 9.1%, from December 31, 2021. During 2022, we executed
securities purchases and sales to rebalance the portfolio to better align with
our investment strategy and overall liquidity needs. Securities purchased during
2022 focused on shorter duration, higher credit quality opportunities and were
invested primarily in U.S. Treasuries, collateralized mortgage obligations,
asset-backed securities and collateralized loan obligations. Of the total $310.8
million recorded in security sales, call, maturities and pay-downs in 2022,
$29.2 million were related to U.S. government agency mortgage-backed securities,
$180.9 million were related to collateralized mortgage obligations, and $83.2
million were related to asset-backed securities.  Net securities losses of
$944,000 were realized in 2022 related to sales and calls during the year.

Some of our holdings of U.S. government agency MBS and CMOs are issuances of
government-sponsored enterprises, such as Fannie Mae and Freddie Mac, which are
not backed by the full faith and credit of the U.S. government.  Some holdings
of MBS and CMOs are issued by Ginnie Mae, which do carry the full faith and
credit of the U.S. government.  We also hold some MBS and CMOs that were not
issued by U.S. government agencies and are typically credit-enhanced via
over-collateralization and/or subordination.  Holdings of ABS were largely
comprised of securities backed by student loans issued under the U.S. Department
of Education's ("DOE") FFEL program, which generally provides a minimum 97% U.S.
DOE guarantee of principal.  These ABS securities also have added credit
enhancement through over-collateralization and/or subordination.  The majority
of holdings issued by states and political subdivisions are general obligation
or revenue bonds that have S&P or Moody's ratings of AA- or higher.  Other state
and political subdivision issuances are unrated and generally consist of smaller
investment amounts that involve issuers in our markets.  The credit quality of
these issuers is monitored and none have been identified as posing a material
risk of loss.  We also hold collateralized loan obligation ("CLOs") securities
that are generally backed by a pool of debt issued by multiple middle-sized and
large businesses.  Our CLO S&P or Moody's ratings distribution consists of 100%
rated AAA.  CLO credit enhancement is achieved through over-collateralization
and/or subordination.

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The following table presents the expected maturities or call dates and weighted
average yield (nontax equivalent) of securities by major category as of
December 31, 2022.  Weighted average yield is based on amortized costs and not
calculated on a tax equivalent basis. Securities not due at a single maturity
date are shown only in the total column.

                    Securities Portfolio Maturity and Yields

                                                        After One But           After Five But
                               Within One Year       Through Five Years       Through Ten Years       After Ten Years         Total
(Dollars in thousands)         Amount      Yield       Amount       Yield      Amount       Yield     Amount      Yield      Amount       Yield
Securities available-for-sale
U.S. Treasury                 $  48,203     0.64 %  $    163,926     1.03 %  $         -        - %  $       -        - %  $   212,129     0.95 %
U.S. government agencies              -        -          52,420     0.83          3,628     4.24            -        -         56,048     1.04
States and political
subdivisions                      2,454     1.47          15,579     3.36         36,157     2.61      171,938     3.04        226,128     2.97
Corporate bonds                   9,622     0.75               -        -              -        -            -        -          9,622     0.75
                                 60,279     0.69         231,925     1.14         39,785     2.76      171,938     3.04        503,927     1.86

Mortgage-backed securities
and collateralized mortgage
obligations                           -        -               -        -              -        -            -        -        658,758     2.53
Asset-backed securities               -        -               -        -              -        -            -        -        201,928     4.77
Collateralized loan
obligations                                                                                                                    174,746     6.21
Total securities
available-for-sale            $  60,279     0.69 %  $    231,925     1.14 %

$ 39,785 2.76 % $ 171,938 3.04 % $ 1,539,359 3.00 %




As of December 31, 2022, net unrealized losses on available-for-sale securities
totaled $123.5 million, which, after the impact of the related deferred income
taxes, resulted in an overall decrease to equity capital of $88.9 million.  As
of December 31, 2021, net unrealized gains on available-for-sale securities
totaled $15.5 million, which offset by deferred income taxes resulted in an
overall increase to equity capital of $11.1 million.

Loans



The following table presents the composition of the loan portfolio at December
31 for the year indicated:

                                 Loan Portfolio

                                                     % of                   % of                   % of
(Dollars in thousands)                   2022        Total      2021        Total      2020        Total
Commercial 1                          $   840,964     21.7   $   771,474     22.6   $   407,159     20.0
Leases                                    277,385      7.2       176,031      5.1       141,601      7.0

Commercial real estate - investor         987,635     25.5       799,928     23.4       582,042     28.6
Commercial real estate - owner
occupied                                  854,879     22.1       731,845     21.4       333,070     16.4
Construction                              180,535      4.7       206,132      6.0        98,486      4.8
Residential real estate - investor         57,353      1.5        63,399      1.9        56,137      2.8
Residential real estate - owner
occupied                                  219,718      5.7       213,248      6.2       116,388      5.7
Multifamily                               323,691      8.4       309,164      9.0       189,040      9.3
HELOC                                     109,202      2.8       126,290      3.7       100,395      5.0
Other 2                                    18,247      0.4        23,293      0.7        10,533      0.4
Total loans                           $ 3,869,609    100.0   $ 3,420,804    100.0   $ 2,034,851    100.0

1 Includes $1.6 million, $38.4 million, and $74.1 million of PPP loans outstanding at December 31, 2022, 2021 and 2020, respectively.

2 The "Other" class includes consumer loans and overdrafts.


Our total loans were $3.87 billion as of December 31, 2022, an increase of
$448.8 million from $3.42 billion as of December 31, 2021. This increase was
primarily due to loan growth of $187.7 million in our commercial real estate -
investor and $123.0 in our commercial real estate - owner occupied portfolios.
In addition, we experienced organic loan growth primarily in our commercial,
leases, and multifamily loan portfolios.  We recorded total loan originations,
excluding renewals, of $1.90 billion in 2022, but we also experienced
accelerated paydowns in 2022 due to high levels of customer liquidity.

We strive to serve customers in and around our geographic locations and continue to seek opportunities in our primary lending markets; however, our markets remain very competitive for new loan business.



Management continues to emphasize loan portfolio quality, which is evidenced by
the improved nonperforming loan metrics discussed in the "Asset Quality" section
below.  As a result, we recorded net loan charge-offs of $1.6 million in 2022,
$4.4 million in 2021, and $979,000 in 2020.

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The quality of our loan portfolio is in large part a reflection of the economic
health of the communities in which we operate.  Our local communities have been
relatively stable in the past five years.  While there are no significant
concentrations of loans where the customers' ability to honor loan terms is
dependent upon a single economic sector, the real estate categories represented
70.6% and 71.6% of the portfolio at December 31, 2022 and 2021, respectively.
 Our lending exposure is diversified across our commercial, leasing, commercial
real estate, residential real estate, construction loan, multifamily and HELOC
portfolios, with total loan portfolio growth in each of the three years
presented above. We had no concentration of loans exceeding 10% of total loans
that were not otherwise disclosed as a category of loans at December 31, 2022.

We remain committed to overseeing and managing our loan portfolio to avoid unnecessarily high credit concentrations in accordance with the general interagency guidance on risk management. Consistent with those commitments, management monitors our asset diversification and anticipates that the percentage of real estate lending in relation to the overall portfolio will decrease in the future.

The following table sets forth the remaining contractual maturities for loan categories at December 31, 2022:

Maturity and Rate Sensitivity of Loans to Changes in Interest Rate



                                          After One Year             After Five Years
                                        Through Five Years           Through 15 Years          After 15 Years
                       One Year        Fixed        Floating        Fixed      Floating      Fixed      Floating
(In thousands)          or Less        Rate           Rate          Rate         Rate         Rate        Rate          Total
Commercial             $ 295,101    $    88,842    $   418,250    $  11,077    $  25,450    $  1,711    $     533    $   840,964
Leases                     4,907        247,487          1,372       23,619            -           -            -        277,385
Commercial real
estate - investor        178,144        406,129        157,943      167,321       78,098           -            -        987,635
Commercial real
estate - owner
occupied                 151,117        258,242        281,643       34,293      129,461           -          123        854,879
Construction              56,353         13,542        105,079        1,466        4,095           -            -        180,535
Residential real
estate - investor          4,464         28,353          1,973        5,428        5,294         120       11,721         57,353
Residential real
estate - owner
occupied                   2,318          2,230         10,179          835       69,455       4,192      130,509        219,718
Multifamily               43,486        168,179         81,399        7,794       21,479           -        1,354        323,691
HELOC                      6,827          2,021         12,048        6,039       14,973         203       67,091        109,202
Other1                     7,501          5,145          5,476          125            -           -            -         18,247
Total                  $ 750,218    $ 1,220,170    $ 1,075,362    $ 257,997    $ 348,305    $  6,226    $ 211,331    $ 3,869,609

1 The "Other" class includes consumer loans and overdrafts; column one includes demand notes.



Asset Quality

Nonperforming loans consist of nonaccrual loans, performing troubled debt
restructured loans accruing interest and loans 90 days or more past due still
accruing interest.  Remediation work continues in all segments. Nonperforming
loans decreased by $11.8 million to $32.9 million at December 31, 2022, from
$44.7 million at December 31, 2021. Nonperforming assets, which includes
nonperforming loans plus other real estate owned, totaled $34.5 million as of
December 31, 2022, compared to $47.0 million as of December 31, 2021.

Purchased credit deteriorated loans, or PCD loans, are purchased loans that, as of the date of acquisition, we determined had experienced a more-than-insignificant deterioration in credit quality since origination.


 Credit metrics, excluding the impact of the West Suburban acquisition,
continued to be relatively stable regarding nonperforming loan levels, and
management is carefully monitoring loans considered to be in a classified
status.  Nonperforming loans as a percent of total loans decreased to 0.9% as of
December 31, 2022, from 1.3% as of December 31, 2021, and 1.1%
December 31, 2020.  The distribution of our nonperforming loans is shown in

the
following table.

                                 Risk Elements

The following table sets forth the amounts of nonperforming assets at December 31 for the years indicated:


(Dollars in thousands)                             2022        2021       

2020


Nonaccrual loans                                 $  31,602   $  41,531   $ 

22,280


Performing troubled debt restructured loans
accruing interest                                       49          25     

331


Loans past due 90 days or more and still
accruing interest                                    1,262       3,110         434
Total nonperforming loans                           32,913      44,666      23,045
Other real estate owned                              1,561       2,356       2,474
Total nonperforming assets                       $  34,474   $  47,022   $  25,519

Other real estate owned ("OREO") as % of
nonperforming assets                                   4.5 %       5.0 %       9.7 %


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Accrual of interest is discontinued on a loan when principal or interest is 90
days or more past due, unless the loan is well secured and in the process of
collection.  When a loan is placed on nonaccrual status, interest previously
accrued but not collected in the current period is reversed against current
period interest income.  Interest income of approximately $284,000, $280,000 and
$70,000 was recorded and collected during 2022, 2021 and 2020, respectively, on
loans that subsequently went to nonaccrual status by year-end.  Interest income,
which would have been recognized during 2022, 2021 and 2020, had these loans
been on an accrual basis throughout the year, was approximately $2.7 million,
$1.6 million and $461,000, respectively.  There were approximately $7.4 million
and $5.1 million in restructured residential mortgage loans that were still
accruing interest based upon their prior performance history at
December 31, 2022 and 2021, respectively.  Additionally, the nonaccrual loans
above include $3.6 million and $3.7 million in restructured loans for the years
ending December 31, 2022 and 2021.

Total past due loans, including accruing and nonaccrual loans, totaled $22.2
million at year-end 2022, a $5.1 million decrease from year end 2021, resulting
in the rate of past due loans to total loans decreasing to 0.6% at year-end 2022
compared to 0.8% at year-end 2021, and 1.13% at year-end 2020.  Refer to Note 5,
"Loans and Allowance for Credit Losses on Loans", in our Consolidated Financial
Statements, below, for further detail of past due loans by classification for
2022 and 2021.

                               Classified Assets

                                          Classified assets as of December 31,      Percent Change From
(Dollars in thousands)                        2022           2021       

2020      2022-2021    2021-2020
Commercial                               $        26,485   $  32,712   $   2,679       (19.0)         N/M
Leases                                             1,876       3,754       3,222       (50.0)        16.5

Commercial real estate - investor                 27,410      10,667       5,117        157.0       108.5
Commercial real estate - owner occupied           40,890      15,429      11,187        165.0        37.9
Construction                                       1,333       2,104       5,192       (36.6)      (59.5)
Residential real estate - investor                 1,714       1,265       1,516         35.5      (16.6)
Residential real estate - owner occupied           3,854       5,099      

4,040       (24.4)        26.2
Multifamily                                        2,954       2,278       7,558         29.7      (69.9)
HELOC                                              2,411       1,423       1,540         69.4       (7.6)
Other(1)                                               2          10           4       (80.0)       150.0
Total classified loans                           108,929      74,741      42,055         45.7        77.7
Other real estate owned                            1,561       2,356       2,474       (33.7)       (4.8)
Total classified assets                  $       110,490   $  77,097   $  44,529         43.3        73.1


N/M - Not meaningful

1 The "Other" class includes consumer loans and overdrafts.



Classified loans include nonaccrual, performing troubled debt restructurings and
all other loans considered substandard.  Classified assets include both
classified loans and OREO.  Loans classified as substandard are inadequately
protected by either the current net worth and ability to meet payment
obligations of the obligor, or by the collateral pledged to secure the loan, if
any.  These loans have a well-defined weakness or weaknesses that jeopardize the
liquidation of the debt and carry the distinct possibility that we will sustain
some loss if deficiencies remain uncorrected.

Total classified loans increased in 2022 compared to 2021, and increased in 2021
compared to 2020. The growth in 2022 is primarily due to an increase of $16.7
million of Commercial real estate - investor loans, and an increase of $25.5
million of Commercial real estate - owner occupied loans, compared to 2021. In
2022, the increase to Commercial real estate - owner occupied was due to
increased healthcare industry loans being categorized as substandard and the
increase to Commercial real estate - investor was due to three unrelated large
loans being categorized as substandard. The increase in classified loans in 2021
was primarily attributable to our acquisition of West Suburban.  Total
classified assets increased in 2022 compared to both 2021 and 2020.  Classified
assets, which includes classified loans and OREO, was favorably impacted by a
$795,000 decrease in our OREO portfolio in 2022 from 2021, and a $118,000
decrease in our OREO portfolio in 2021 from 2020.  Management monitors a metric
of classified assets to the sum of Bank Tier 1 capital and the ACL, which is
referred to as the "classified assets ratio."  Our classified assets ratio
increased to 18.36% at December 31, 2022, compared to 13.79% at
December 31, 2021, from 12.64% at December 31, 2020.

Potential Problem Loans


We utilize an internal asset classification system as a means of reporting
problem and potential problem assets. At the scheduled board of directors
meetings of the Bank, loan listings are presented, which show significant loan
relationships listed as "Special Mention," "Substandard," and "Doubtful." Loans
classified as Substandard include those that have a well-defined weakness or
weaknesses that jeopardize the liquidation of the debt.  They are characterized
by the distinct possibility that we will sustain some loss if the deficiencies

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are not corrected.  Assets classified as Doubtful have all the weaknesses
inherent as those classified Substandard with the added characteristic that the
weaknesses make collection or liquidation in full, on the basis of currently
existing facts, conditions and values, highly questionable and
improbable. Assets that do not currently expose us to sufficient risk to warrant
classification in one of the aforementioned categories, but possess weaknesses
that deserve management's close attention, are deemed to be Special Mention.

Management defines potential problem loans as performing loans rated Substandard that do not meet the definition of a nonperforming loan. These potential problem loans carry a higher probability of default and require additional attention by management. A more detailed description of these loans can be found in Note 5 to the Consolidated Financial Statements, as listed in the credit quality indicators discussion.

Allowance for Credit Losses



At December 31, 2022, the ACL on loans totaled $49.5 million, and the ACL on
unfunded commitments, included in other liabilities, totaled $5.1 million,
compared to the ACL on loans of $44.3 million and ACL on unfunded commitments of
$6.2 million at December 31, 2021. The increase was primarily due to loan growth
within the loan portfolio, which was partially offset by improved economic
conditions.

One measure of the adequacy of the ACL is the ratio of the ACL on loans to total
loans. The ACL as a percentage of total loans was 1.3% as of December 31, 2022
and 2021. In management's judgment, an adequate allowance for estimated losses
has been established; however, there can be no assurance that losses will not
exceed the estimated amounts in the future.

See Note 1 - Summary of Significant Accounting Policies in the accompanying notes to the consolidated financial statements in this annual report for discussion of our ACL methodology on loans.



The provision for credit losses, which includes a provision for losses on
unfunded commitments, is a charge to earnings to maintain the ACL at a level
consistent with management's assessment of expected losses over the expected
life of the loan portfolio as well as considering changes in macroeconomic
conditions.

During 2022, we recorded a $6.8 million of provision for credit losses expense
on loans and a $200,000 release of provision for credit losses on unfunded
commitments. During 2021, we recorded a $9.4 million release of provision for
credit losses expense on loans, a $12.2 million Day Two non-PCD credit mark for
estimated lifetime credit losses on West Suburban acquired loans, and a $1.5
million provision for credit losses on unfunded commitments.

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Summary of Loan Loss Experience



The following table summarizes, for the years indicated, activity in the ACL,
including amounts charged-off, amounts of recoveries, additions to the allowance
charged to operating expense, and the ratio of net charge-offs to loans
outstanding:

                    Analysis of Allowance for Credit Losses

(Dollars in thousands)                             2022          2021      

2020


Total average loans (exclusive of loans
held-for-sale)                                  $ 3,634,570   $ 2,051,944   $ 2,009,774
Allowance at beginning of year                       44,281        33,855  

     19,789
Charge-offs:
Commercial                                              151           963            39
Leases                                                  371            69           206

Commercial real estate - investor                     1,401         2,724  

512


Commercial real estate - owner occupied                 133         1,797  

      1,763
Construction                                              -             -            60
Real estate - investor                                    -             -             8
Real estate - owner occupied                              2             -            43
Multifamily                                               -           183             -
HELOC                                                     -            17           193
Other1                                                  402           180           244
Total charge-offs                                     2,460         5,933         3,068
Recoveries:
Commercial                                               95           352            56
Leases                                                    2             -            98

Commercial real estate - investor                        81            78  

165


Commercial real estate - owner occupied                 104           235  

        697
Construction                                              -             -           172
Real estate - investor                                   30           291            57
Real estate - owner occupied                            226           158           287
Multifamily                                              63             -             -
HELOC                                                   140           234           387
Other1                                                  168           141           170
Total recoveries                                        909         1,489         2,089
Net charge-offs                                       1,551         4,444           979
Adoption of ASU 326                                       -             -         5,879
Day 1 PCD credit evaluation                               -        12,075             -

Provision for credit losses on loans                  6,750         2,795  

9,166


Allowance at end of year                        $    49,480   $    44,281

$ 33,855


Net charge-offs to total average loans                  0.0 %         0.2 %         0.0 %
ACL on loans at year end to total average
loans                                                   1.4 %         2.2 %         1.7 %
Nonaccrual loans to total loans outstanding             0.8 %         1.2 %         1.1 %
Nonperforming loans to total loans
outstanding                                             0.9 %         1.5 %         1.1 %
ACL on loans at year end to nonaccrual
loans                                                 156.6 %       106.6 %

152.0 %

1 The "Other" class includes consumer loans and overdrafts.



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The following table summarizes, for the years indicated, net charge-offs per loan class and the percentage of total average loans per class:



                                                  % of Total           % of Total           % of Total
                                                   Average              Average              Average
                                                  Loans Per            Loans Per            Loans Per
                                          2022      Class      2021      Class      2020      Class
Commercial                               $    56         0.0  $   611         0.1  $  (17)       (0.0)
Leases                                       369         0.1       69         0.1      108         0.1

Commercial real estate - investor          1,320         0.1    2,646         0.6      347         0.1
Commercial real estate - owner occupied       29         0.0    1,562         0.4    1,066         0.3
Construction                                   -           -        -           -    (112)       (0.1)
Residential real estate - investor          (30)       (0.1)    (291)       (0.7)     (49)       (0.1)
Residential real estate - owner occupied   (224)       (0.1)    (158)      

(0.1)    (244)       (0.2)
Multifamily                                 (63)       (0.0)      183         0.1        -           -
HELOC                                      (140)       (0.1)    (217)       (0.3)    (194)       (0.2)
Other 1                                      234         1.6       39         0.3       74         1.2
Net charge-offs                          $ 1,551         0.0  $ 4,444         0.2  $   979         0.0

1 The "Other" class includes consumer loans and overdrafts.



The provision for credit losses on loans is based upon management's estimate of
future expected credit losses in the loan and lease portfolio and its evaluation
of the adequacy of the ACL.  Our provision for credit losses in 2022 totaled
$6.6 million, compared to $4.3 million in 2021, and $10.4 million in 2020.  Net
charge-offs recorded in 2022 totaled $1.6 million, compared to net charge-offs
of $4.4 million recorded in 2021, and net charge-offs of $979,000 in 2020. The
decrease of net charge offs in 2022 was due to ongoing credit remediation
efforts. Our ACL on loans to average loans was 1.4% as of December 31, 2022,
compared to 2.2% at both December 31, 2021 and 1.7% at December 31, 2020.

The following table shows our allocation of the ACL by loan type at December 31
for the years indicated, and, for each category of loans, the percent of total
loans represented by that category:

                 Allocation of the Allowance for Credit Losses

                                  2022                        2021                       2020
                                     % of Loans                  % of Loans                 % of Loans
                                       in Each                     in Each                    in Each
                                     Category to                 Category to                Category to
(Dollars in thousands)    Amount     Total Loans     Amount      Total Loans     Amount     Total Loans
Commercial               $  11,968          21.7    $  11,751           22.6    $  2,812           20.0
Leases                       2,865           7.2        3,480            5.1       3,888            7.0
Commercial real estate
- investor                  10,674          25.5       10,795           23.4       7,899           28.6
Commercial real estate
- owner occupied            15,001          22.1        4,913           21.4       3,557           16.4
Construction                 1,546           4.7        3,373            6.0       4,054            4.8
Real estate - investor         768           1.5          760            1.9       1,740            2.8
Real estate - owner
occupied                     2,046           5.7        2,832            6.2       2,714            5.7
Multifamily                  2,453           8.4        3,675            9.0       3,625            9.3
HELOC                        1,806           2.8        2,510            3.7       1,948            5.0
Other1                         353           0.4          192            0.7       1,618            0.4
Total                    $  49,480         100.0    $  44,281          100.0    $ 33,855          100.0

1 The "Other" class includes consumer loans and overdrafts for each year presented.


Allocations of the allowance may be made for specific loans, but the entire
allowance is available for losses in the loan portfolio.  In addition, the OCC,
as part of their examination process, periodically reviews the ACL.  Regulators
can require management to record adjustments to the allowance level based upon
their assessment of the information available to them at the time of
examination. The OCC, in conjunction with the other federal banking agencies,
has adopted an interagency policy statement on the ACL. The policy statement
provides guidance for financial institutions on both the responsibilities of
management for the assessment and establishment of adequate allowances and
guidance for banking agency examiners to use in determining the adequacy of
general valuation guidelines. Generally, the policy statement recommends that
(1) institutions have effective systems and controls to identify, monitor and
address asset quality problems; (2) management has analyzed all significant
factors that affect the collectability of the portfolio in a reasonable manner;
and (3) management has established acceptable allowance evaluation processes
that meet the objectives set forth in the policy statement. Management believes
it has established an adequate estimated allowance for expected credit losses
over the estimated life of our loan portfolio. Management reviews its process
quarterly using an extensive and detailed loan review process, makes changes as
needed, and reports those results at meetings of our Board of Directors and

Audit Committee.

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Although management believes the ACL is sufficient to cover expected losses over
the estimated life of our loan portfolio, there can be no assurance that the
allowance will prove sufficient to cover actual loan and lease losses or that
regulators, in reviewing the loan portfolio, would not request us to materially
adjust our ACL at the time of their examination. Continued loan growth in future
periods, a decline in our current level of recoveries, or an increase in
charge-offs could result in an increase in provision expense. Additionally, with
the adoption of CECL, provision expense may be more volatile due to changes in
CECL model assumptions of credit quality, macroeconomic factors and conditions,
and loan composition, which drive the allowance for credit losses balance.

Based on these quarterly assessments, management determined that $6.8 million of
provision for credit losses expense on loans was required for 2022. For 2021,
excluding the impact of the West Suburban acquisition and related Day Two ACL
adjustment for non-PCD loans acquired, a $9.4 million release of provision for
credit losses expense on loans was required for 2021, and a $9.2 million
provision for credit losses was required for 2020.  When measured as a
percentage of average loans outstanding, the total ACL decreased from 2.2% of
total loans as of December 31, 2021 to 1.4% of total loans at December 31, 2022.
The decrease is primarily the result of increased average loans from the WSB
acquisition and a stabilizing economy.

During 2022, the release of credit losses on unfunded commitments totaled
$200,000, and the allowance for unfunded commitments totaled $5.1 million as of
December 31, 2022.  Management reviewed the securities portfolio for credit loss
exposure, and determined that no allowance for credit losses on securities was
required for 2022.  See Note 4 to the Consolidated Financial Statements for more
detail on the ACL for securities analysis performed.

Other Real Estate Owned



Other real estate owned ("OREO") decreased to $1.6 million as of December 31,
2022, compared to $2.4 million as of December 31, 2021, reflecting a $795,000
decline. During 2022, we transferred one OREO property from loans with a total
fair value of $87,000, and we sold five properties which had a net book value of
$778,000. Net gains on the sale of OREO properties during 2022 totaled $163,000,
compared to net gains on sale of $41,000 in 2021 and $204,000 in 2020. The OREO
valuation reserve decreased to $856,000 in 2022 compared to $1.2 million in

2021.

                                                 OREO Properties by Type as of December 31,                 Percent Change From
(Dollars in thousands)                       2022                                  2021          2020      2022-2021    2021-2020
Single family residence               $             -                      

$ 645 $ 430 (100.0) 50.0 Lots (single family and commercial)

             1,261                                1,411         1,387       (10.6)         1.7
Vacant land                                       300                                  300           352            -      (14.8)
Commercial property                                 -                                    -           305            -     (100.0)
Total OREO properties                 $         1,561                          $     2,356   $     2,474       (33.7)       (4.8)


Other real estate assets transferred from loans are recorded at the fair value
of the property when transferred, less estimated costs to sell, establishing a
new cost basis. The OREO valuation reserve for the year ended 2022 was $856,000,
which was 35.4% of gross OREO, at year-end 2022.  This compares to $1.2 million,
or 33.3%, of gross OREO, net of participations, at year-end 2021.

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Deposits

Our total deposits contracted by $355.5 million, or 6.5%, to a total of $5.11
billion at year-end 2022, compared to year-end 2021, primarily due to a $240.8
million decrease in money market accounts. Total deposits grew by $2.93 billion,
or 115.5%, to a total of $5.47 billion at year-end 2021 compared to year-end
2020, primarily due to the $2.69 billion of deposits acquired in our acquisition
of West Suburban.  We had no brokered certificates of deposit as of
December 31, 2022 or December 31, 2021.

                      Average Balances and Interest Rates

                                          2022                         2021                         2020
                                    Average         Rate         Average         Rate         Average         Rate
(Dollars in thousands)              Balance          %           Balance          %           Balance          %
Noninterest bearing demand      $     2,097,151         -    $     1,045,518         -    $       832,180         -
Interest bearing:
NOW and money market                  1,615,064      0.09            991,886      0.07            752,682      0.14
Savings                               1,188,771      0.03            502,863      0.05            363,331      0.14
Time                                    468,476      0.31            365,167      0.41            424,831      1.18
Total deposits                  $     5,369,462              $     2,905,434              $     2,373,024

The following table sets forth the amounts and maturities of time deposits of $250,000 or more at December 31 of the year indicated:



                Maturities of Time Deposits of $250,000 or More

(Dollars in thousands)               2022        2021
3 months or less                   $  9,433    $ 17,050

Over 3 months through 6 months 6,274 10,698 Over 6 months through 12 months 13,965 22,759 Over 12 months

                       10,794      18,211
                                   $ 40,466    $ 68,718

The following table reflects the portion of deposits accounts in U.S. offices that exceed the FDIC insurance limit or similar deposit insurance regimes:



                              December 31,
(Dollars in thousands)     2022         2021
Uninsured deposits      $ 1,435,856  $ 1,422,553


Borrowings

In addition to deposits, we used other liquidity sources for our funding needs
in 2022, such as repurchase agreements and other short-term borrowings with the
FHLBC. Our borrowings at the FHLBC require the Bank to be a member and invest in
the stock of the FHLBC, and total borrowings are generally limited to the lower
of 35% of total assets or 60% of the book value of certain mortgage-backed
loans. We primarily use these borrowings as a source of short-term funding;
however, our excess liquidity on hand during 2021 and much of 2022 allowed us to
fund our short-term liquidity needs with cash on hand. During the third quarter
of 2022, we began utilizing short-term borrowings from the FHLBC again. The
outstanding balance of our short-term FHLBC borrowing was $90.0 million as of
December 31, 2022.

In addition, we have an unused line of credit of $30.0 million available with a
third-party bank, which can be used for the Company's operating needs at the
holding company level.  This line of credit renews every February and must be
repaid within 360 days, if drawn.  This line of credit has not been drawn upon
since January 2019.

There were no other categories of short-term borrowings that had an average balance greater than 30% of our stockholders' equity as of December 31, 2022, 2021 or 2020.



The average junior subordinated debentures included one issuance of trust
preferred securities, Old Second Capital Trust II ("Trust II"), which totals
$25.0 million as of December 31, 2022 and 2021.  On March 2, 2020, we redeemed
all of the subordinated debentures due June 30, 2033, relating to the
outstanding 7.80% cumulative trust preferred securities (the "Trust Securities")
issued by Old Second

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Capital Trust I ("Trust I"), which was reported in junior subordinated
debentures at December 31, 2019.  Also on March 2, 2020, we redeemed all of the
outstanding Trust Securities at a redemption price of $10.00 per Trust Security,
which reflects 100% of the liquidation amount, plus accrued and unpaid
distributions through the redemption date.  In connection with the redemption,
the Trust Securities were delisted from The NASDAQ Stock Market.  See Note 10 to
the Consolidated Financial Statements Junior Subordinated Debentures for further
discussion of Capital Trust II.   The junior subordinated debentures outstanding
at December 31, 2022 consists of $25.8 million of the Trust II issuance,
including both the preferred and common stock components related to this trust
preferred issuance.

In the second quarter of 2021, we entered into Subordinated Note Purchase Agreements with certain qualified institutional buyers pursuant to which we sold and issued $60.0 million in aggregate principal amount of our 3.50% Fixed-to-Floating Rate Subordinated Notes due April 15, 2031 (the "Notes").

We


sold the Notes in a private offering, and the proceeds of this issuance are
intended to be used for general corporate purposes, which may include, without
limitation, the redemption of existing senior debt, common stock repurchases and
strategic acquisitions.  The Notes bear interest at a fixed annual rate of 3.50%
through April 14, 2026, payable semi-annually in arrears.  As of April 15, 2026
forward, the interest rate on the Notes will generally reset quarterly to a rate
equal to Three-Month Term SOFR (as defined by the Note) plus 273 basis points,
payable quarterly in arrears.  The Notes have a stated maturity of April 15,
2031, and are redeemable, in whole are in part, on April 15, 2026, or any
interest payment date thereafter, and at any time upon the occurrence of certain
events.  As of December 31, 2022, we had $59.3 million of subordinated
debentures outstanding, net of deferred issuance costs.

In December 2016, we completed the retirement of $45.0 million of subordinated
debt with the proceeds of a $45.0 million senior notes issuance and cash on
hand.  The senior notes mature in ten years, and terms include interest payable
semiannually at 5.75% for five years.  Beginning December 31, 2021, the interest
became payable quarterly at three month LIBOR plus 385 basis points.  As of
December 31, 2022, we had $44.6 million of senior debt outstanding, net of
deferred issuance costs.  At December 31, 2022, we were in compliance with all
of the financial covenants contained within the senior debt agreement.

Capital



As of December 31, 2022, we had total stockholders' equity of $461.1 million, a
decrease of $40.9 million, or 8.1%, from $502.0 million as of
December 31, 2021.  This decrease was largely attributable to the $100.0 million
reduction in the fair value adjustments on securities available for sale and
$1.9 million of fair value adjustments on swaps within accumulated other
comprehensive income, net of tax, offset by net income of $67.4 million. At
December 31, 2022, accumulated other comprehensive loss, net of deferred taxes,
was $93.1 million, compared to $8.8 million accumulated other comprehensive
income, net of tax, as of year-end 2021.  Equity in 2022 was reduced for the
payment of dividends to common stockholders, which totaled $8.9 million for the
year.  Our total stockholders' equity increased in 2021, ending at $502.0
million, compared to $307.1 million at year end 2020, due primarily to the West
Suburban acquisition, which resulted in consideration paid to West Suburban
shareholders of $194.5 million, or 15.7 million shares, of our common stock.  In
addition, we had net income of $20.0 million in 2021, less a $6.0 million
reduction in the fair value adjustment on securities available for sale, net of
the fair value adjustments related to swaps, within accumulated other
comprehensive income.  At December 31, 2021, accumulated other comprehensive
income, net of deferred taxes, was $8.8 million, compared to $14.8 million
accumulated other comprehensive income, net of tax, as of year-end 2020.

We issued $32.6 million of cumulative trust preferred securities through our
consolidated subsidiary, Trust I, in July 2003.  As noted above, we redeemed all
of the outstanding Trust Securities on March 2, 2020, at a redemption price of
$10.00 per Trust Security, which reflects 100% of the liquidation amount, plus
accrued and unpaid distributions through the redemption date.

We issued an additional $25.8 million of cumulative trust preferred securities
through a private placement completed by a second unconsolidated subsidiary,
Trust II, in April 2007.  These trust preferred securities mature in 30 years,
but subject to prior regulatory approval, can now be called in whole or in part.
 The quarterly cash distributions on the securities were fixed at 6.77% through
June 15, 2017, and converted to a floating rate at 150 basis points over the
three-month LIBOR rate thereafter.  We entered into a forward starting interest
rate swap on August 18, 2015, with an effective date of June 15, 2017.  This
transaction had a notional amount totaling $25.8 million as of
December 31, 2015, and was designated as a cash flow hedge of certain junior
subordinated debentures and continues to be fully effective during the period
presented.  As such, no amount of ineffectiveness has been included in net
income.  Therefore, the aggregate fair value of the swap is recorded in other
liabilities with changes in fair value recorded in other comprehensive income,
net of tax.  The amount included in other comprehensive income would be
reclassified to current earnings should all or a portion of the hedge no longer
be considered effective.  We expect the hedge to remain fully effective during
the remaining term of the swap.  We pay the counterparty a fixed rate and
receive a floating rate based on three month LIBOR.  Management concluded that
it would be advantageous to enter into this transaction given that our trust
preferred securities issued in 2007 changed from a fixed to floating rate on
June 15, 2017.  The cash flow hedge has a maturity date of June 15, 2037.

We are currently paying interest on the Trust II preferred securities as that
interest comes due.  As of December 31, 2022, and December 31, 2021, total trust
preferred proceeds of $25.0 million qualified as Tier 1 regulatory capital at
the bank holding company level.

In the third quarter of 2019, our Board of Directors authorized a stock
repurchase program, under which we were authorized to repurchase up to
approximately 1.5 million shares (or approximately 5%) of our outstanding common
stock through open market purchases, trading plans established in accordance
with U.S. Securities and Exchange Commission rules, privately negotiated
transactions, or by other

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means. The stock repurchase program initially expired on September 19, 2020, but was extended through October 20, 2021 following regulatory non-objection.


 The actual means and timing of any repurchases, quantity of purchased shares
and prices was, subject to certain limitations, at the discretion of management
and depended on a number of factors, including, without limitation, market
prices of our common stock, general market and economic condition, and
applicable legal and regulatory requirements.  These share purchases were funded
by our cash on hand.  No shares were repurchased in 2019, and during 2020, we
repurchased 719,273 shares of our common stock at a weighted average price of
$7.65 per share pursuant to our stock repurchase program. During 2021, we
repurchased 766,034 shares at a weighted average share price of $12.81 per
share.  In total, we repurchased 1,485,307 shares of our common stock at a
weighted average price of $10.31 per share under our stock repurchase program
prior to its expiration on October 21, 2021. No other repurchase program was in
effect as of December 31, 2022.

We withheld 32,524 shares for $455,000 to satisfy RSU vesting tax withholding
obligations in 2022, which increased treasury stock.  This increase was offset
by issuance of 153,790 shares for RSU vestings, which totaled $3.1 million. The
net impact was a decrease to treasury stock of 121,266 shares, totaling $2.7
million as of December 31, 2022.  The net decrease in treasury stock increased
stockholders' equity, and also decreased earnings per share by increasing the
number of shares outstanding.

We withheld 48,902 shares for $605,397 to satisfy RSU vesting tax withholding
obligations in 2021, and repurchased 766,034 shares for $9.8 million under our
stock repurchase program, which increased treasury stock. This increase was
offset by issuances of 199,492 shares for RSU vestings, which totaled $2.4
million.  In addition, due to the acquisition of West Suburban, we issued 6.0
million treasury shares, for $103.6 million, which was part of the 15.7 million
total shares issued for the stock component of the merger consideration paid.
 The net impact was a decrease to treasury stock of 5.4 million shares, to
244,105 shares totaling $5.9 million as of December 31, 2021. The net decrease
in treasury stock increased stockholders' equity, and also decreased earnings
per share by increasing the number of shares outstanding.

The Basel III rules, impose minimum capital requirements for bank holding
companies and banks.  The Basel III rules apply to all national and state banks
and savings associations regardless of size and bank holding companies and
savings and loan holding companies other than "small bank holding companies"
which are generally holding companies with consolidated assets of less than $3
billion.  Following our acquisition of West Suburban, we no longer qualify as a
small bank holding company. In order to avoid restrictions on capital
distributions or discretionary bonus payments to executives, a covered banking
organization must maintain a "capital conservation buffer" on top of our minimum
risk-based capital requirements. This buffer must consist solely of CET1, but
the buffer applies to all three measurements (CET1, Tier 1 capital and total
capital). The capital conservation buffer consists of an additional amount of
common equity equal to 2.5% of risk-weighted assets.

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The following table shows the regulatory capital ratios and the current minimum and well capitalized regulatory requirements at the dates indicated:



                           Risk Based Capital Ratios

                                        Minimum Capital       Well Capitalized
                                         Adequacy with          Under Prompt
                                    Capital Conservation     Corrective Action    December 31,     December 31,     December 31,
                                    Buffer, if applicable1      Provisions2           2022             2021             2020
The Company

Common equity tier 1 capital ratio                   7.00 %             N/A             9.67  %          9.46  %         11.94  %
Total risk-based capital ratio                      10.50 %             N/A            12.52  %         12.55  %         14.26  %
Tier 1 risk-based capital ratio                      8.50 %             N/A

           10.20  %         10.06  %         13.01  %
Tier 1 leverage ratio                                4.00 %             N/A             8.14  %          7.81  %         10.21  %

The Bank

Common equity tier 1 capital ratio                   7.00 %            6.50

% 11.70 % 12.41 % 13.75 % Total risk-based capital ratio

                      10.50 %           10.00 

% 12.75 % 13.46 % 15.00 % Tier 1 risk-based capital ratio

                      8.50 %            8.00  %         11.70  %         12.41  %         13.75  %
Tier 1 leverage ratio                                4.00 %            5.00  %          9.32  %          9.58  %         10.74  %

1 Amounts are shown inclusive of a capital conservation buffer of 2.50%.

2 Prompt corrective action provisions are only applicable at the Bank level.

The Company, on a consolidated basis, exceeded the minimum capital ratios to be deemed "well capitalized" at December 31, 2022, pursuant to the capital requirements in effect at that time. All ratios conform to the regulatory calculation requirements in effect as of the date noted.



In addition to the above regulatory ratios, our common equity to total assets
ratio decreased from 8.08% to 7.83%, while our tangible common equity to
tangible assets ratio (non-GAAP), decreased from 6.59% at December 31, 2021 to
6.28% at December 31, 2022.  The declines in these ratios were primarily due to
a decrease in each denominator in the interest bearing balance with financial
institutions and securities available-for-sale, offset by growth in loans.  In
addition, the growth in accumulated other comprehensive loss on
available-for-sale securities in 2022 contributed to the decline in these
ratios, as the numerator was reduced.  Management considers this non-GAAP
measure a valuable performance measurement for capital analysis.  The following
table provides a reconciliation of the GAAP tangible common equity to tangible
assets ratio to the non-GAAP ratio for the periods indicated:

                                                                  December 31, 2022             December 31, 2021
Tangible common equity                                           GAAP         Non-GAAP         GAAP         Non-GAAP
(Dollars in thousands)

Total Equity                                                  $   461,141    $   461,141    $   502,027    $   502,027

Less: Goodwill and intangible assets                              100,156        100,156        102,636        102,636
Add: Limitation of exclusion of core deposit intangible (80%)         N/A          2,736            N/A          3,261
Adjusted goodwill and intangible assets                           100,156  

      97,420        102,636         99,375
Tangible common equity                                        $   360,985    $   363,721    $   399,391    $   402,652
Tangible assets
Total assets                                                  $ 5,888,317    $ 5,888,317    $ 6,212,189    $ 6,212,189

Less: Adjusted goodwill and intangible assets                     100,156  

      97,420        102,636         99,375
Tangible assets                                               $ 5,788,161    $ 5,790,897    $ 6,109,553    $ 6,112,814

Common equity to total assets                                        7.83 %         7.83 %         8.08 %         8.08 %

Tangible common equity to tangible assets                            6.24 %

6.28 % 6.54 % 6.59 %




The non-GAAP intangible asset exclusion reflects the 80% core deposit limitation
per Basel III guidelines within risk based capital calculations, and is useful
for the Company when reviewing risk based capital ratios and equity performance
metrics.

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Liquidity

Liquidity is our ability to fund operations, to meet depositor withdrawals, to
provide for customer's credit needs, and to meet maturing obligations and
existing commitments.  Our liquidity principally depends on cash flows from net
operating activities, including pledging requirements, investment in, and both
maturity and repayment of assets, changes in balances of deposits and
borrowings, and our ability to borrow funds. In addition, the Company's
liquidity depends on the Bank's ability to pay dividends, which is subject to
certain regulatory requirements. See "Supervision and Regulation­-Dividend
Payments."  We continually monitor our cash position and borrowing capacity as
well as perform stress tests of contingency funding no less frequently than
quarterly as part of our liquidity management process.  Stress testing of
liquidity for contingency funding purposes includes tests that outline scenarios
for specifically identified liquidity risk events, which are then aggregated
into a Bank-wide assessment of liquidity risk stress levels.  The outcomes of
these tests are reviewed by management monthly and our Board of Directors
quarterly.  Cash and cash equivalents at the end of 2022 totaled $115.2 million,
compared to $752.1 million at December 31, 2021, and $329.9 million as of
December 31, 2020.  Given lower levels of cash, short-term borrowings were
utilized to fund the gap between loan growth and the departure of surge deposits
that came in during the pandemic.  We also sourced additional funding in the
fourth quarter of 2022 by selling floating rate securities recognizing minimal
losses, with the added benefit of interest rate risk mitigation.  The Bank
possesses a strong liquidity profile in normal and stressed scenarios due to
diverse funding sources, an outsized securities portfolio, and a stable core
deposit base.

Net cash inflows from operating activities were $97.3 million during 2022, compared with inflows of $31.0 million in 2021 and inflows of $26.0 million in 2020. Proceeds from sales of loans held-for-sale, net of funds used to originate loans held-for-sale, was a source of inflows for 2022, 2021 and 2020.


 Interest received, net of interest paid, combined with changes in other assets
and liabilities were a source of inflows for 2022, but a source of outflows in
2021 and 2020.  Management of investing and financing activities, as well as
market conditions, determines the level and the stability of net interest cash
flows.  Management's policy is to mitigate the impact of changes in market
interest rates to the extent possible as part of our balance sheet management
process.

Net cash outflows from investing activities were $432.8 million in 2022,
compared to $132.9 million of inflows in 2021, and $103.8 million of outflows in
2020. Loan growth resulted in $443.9 million of cash outflows for 2022 and
$103.9 million of cash outflows in 2020.  Excluding the West Suburban
acquisition, loans decreased by $122.1 million in 2021, primarily due to the
forgiveness or payoff of PPP loans issued in 2020 and early 2021. In 2022,
security transactions resulted in net cash inflows of $9.2 million.  In 2021,
securities transactions accounted for net outflows of $141.4 million, and
proceeds from the sales of OREO assets accounted for inflows of $5.8 million.

In 2020, securities transactions accounted for net inflows of $831,000, and proceeds from the sale of OREO assets accounted for inflows of $3.3 million.



Net cash outflows from financing activities in 2022 were $301.5 million,
compared to $258.2 million of inflows in 2021, and $357.1 million of inflows in
2020. This was primarily due to the net outflow change in deposits of $353.9
million in 2022, the net inflow change in deposits of $235.1 million in 2021,
and the net inflow change in deposits of $410.3 million in 2020.  Significant
cash inflows from financing activities in 2022 included growth in other
short-term borrowings of $90.0 million as we obtained overnight FHLB advances
throughout the latter half of 2022. Significant inflows from financing
activities in 2021 included a growth in subordinated debentures, net of issuance
costs, of $59.1 million as we sold and issued $60.0 million of subordinated
debentures in April 2021. Significant cash outflows from financing activities in
2021 included a reduction in other short-term borrowings of $48.5 million.

Commitments and Off-balance sheet arrangements


Derivative contracts, which include contracts under which we either receive cash
from, or pay cash to, counterparties reflecting changes in interest rates are
carried at fair value on our Consolidated Balance Sheet as disclosed in Note 18
of the Notes to the Consolidated Financial Statements provided in Part II, Item
8, "Financial Statements and Supplementary Data".  Because the fair value of
derivative contracts changes daily as market interest rates change, the
derivative assets and liabilities recorded on the balance sheet at
December 31, 2022, do not necessarily represent the amounts that may ultimately
be paid.

Assets under management and assets under custody are held in fiduciary or custodial capacity for clients. In accordance with GAAP, these assets are not included on our balance sheet.



Financial instruments with off-balance sheet risk address the financing needs of
our clients.  These instruments include commitments to extend credit as well as
performance, standby and commercial letters of credit.  Further discussion of
these commitments is included in Note 14 - Commitments in the accompanying notes
to the Consolidated Financial Statements.

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The following table details the amounts and expected maturities of significant commitments to extend credit as of December 31, 2022:



                                         Within         One to          Three to          Over
(In thousands)                          One Year      Three Years      Five Years      Five Years        Total
Commercial secured by real estate       $  44,870    $     143,030    $     94,962    $      3,434    $    286,296
Revolving open end residential             22,817           30,889           4,210         154,147         212,063
Other unused loan commitments,
including commercial and industrial       336,710          115,955          32,813          15,489         500,967
Financial standby letters of credit
(borrowers)                                18,679              200               -               -          18,879
Performance standby letters of
credit (borrowers)                         17,060               90               -               -          17,150
Performance standby letters of
credit (others)                                67                -               -               -              67
Total                                   $ 440,203    $     290,164    $   

131,985 $ 173,070 $ 1,035,422

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