Tranche Update on ITT Educational Services Inc.'s Equity Buyback Plan announced on April 27, 2006.

ITT Educational Services, Inc. is a provider of postsecondary degree programs in the United States. The Company offers master, bachelor and associate degree programs to over 45,000 students, and short-term information technology and business learning solutions for career advancers and other professionals. It has approximately 138 campus locations in over 40 states. It offers online programs to students in all over 50 states. It designs its education programs, after consultation with employers and other constituents, to allow graduates prepare for careers in different fields involving their areas of study. It provides career-oriented education programs under the ITT Technical Institute name and the Daniel Webster College (DWC) name. The ITT Technical Institutes offers over 50 education programs in various fields of study across business, drafting and design, electronics technology, criminal justice, information technology (IT), and Breckinridge School of nursing and health sciences.