Exhibit 99(i) AMENDMENT NO. 2 dated as of February 20, 2001 (this "Amendment"), to the Stock Purchase Agreement, dated as of September 24, 2000, as amended by Amendment No. 1 thereto dated as of October 15, 2000 (as amended, the "Purchase Agreement"),...Stock Purchase Agreement • February 20th, 2001 • White Mountains Insurance Group LTD • Fire, marine & casualty insurance • New York
