EXHIBIT 2 --------- STOCK PURCHASE AGREEMENT by and among SOUTH AFRICAN PRIVATE EQUITY FUND III, L.P., SOUTH AFRICAN PRIVATE EQUITY TRUST III, BRAIT INTERNATIONAL LIMITED, GENERAL ATLANTIC PARTNERS 82, L.P., GAPSTAR, LLC, GAP COINVESTMENTS III, LLC,...Stock Purchase Agreement • June 23rd, 2006 • General Atlantic LLC • Functions related to depository banking, nec • New York
