Grafton : Holding(s) in Company...

12. Additional information:

CGC is the parent company of Capital Research and Management Company ('CRMC'). CRMC is a U.S.-based investment management company that manages the American Funds family of mutual funds. CRMC manages equity assets for various investment companies through three divisions, Capital Research Global Investors, Capital International Investors and Capital World Investors. CRMC in turn is the parent company of Capital Group International, Inc. ('CGII'), which in turn is the parent company of five investment management companies ('CGII management companies'): Capital Guardian Trust Company, Capital International, Inc., Capital International Limited, Capital International Sàrl and Capital International K.K. The CGII management companies primarily serve as investment managers to institutional clients.

Neither CGC nor any of its affiliates own shares of your company for its own account. Rather, the shares reported on this Notification are owned by accounts under the discretionary investment management of one or more of the investment management companies described above.

American Funds Fundamental Investors ('FI') is a mutual fund registered in the United States under the Investment Company Act of 1940. FI is the legal owner of 15,037,000units(6.3636%of the outstanding shares).

American Funds Insurance Series - Growth Fund ('VIG') is a mutual fund registered in the United States under the Investment Company Act of 1940. VIG is the legal owner of 7,866,000units(3.3289%of the outstanding shares).

Both FI and VIG have granted proxy voting authority to its investment adviser CRMC.

FI has made a separate notification disclosing its holdings as of 1 January 2010.

VIG has made a separate notification disclosing its holdings as of 11 August 2010.