EXHIBIT 99.4

STOCK-BASED COMPENSATION IMPACT OF ERRORS

The table below reflects the impact of errors on our consolidated financial statements related to stock-based compensation from 1991 through January 31, 2005:

	Measurement Date Errors  (1,2)		Other Award Accounting Matters  (2)		Withholding Taxes, Penalties, Interest (2)		Income Taxes			Total Impact
					(In thousands)
					(UNAUDITED)
Year ended:
December 31, 1991	$	2,329	$	4	$	—	$	(817	)	$	1,516
December 31, 1992		797		2		—		(248	)		551
December 31, 1993		1,365		44		—		(166	)		1,243
December 31, 1994		522		40		—		(52	)		510
December 31, 1995		2,795		37		—		(373	)		2,459
December 31, 1996		2,463		103		—		(520	)		2,046
December 31, 1997		3,520		1,293		—		(1,035	)		3,778
January 31, 1998 (3)		266		19		—		(58	)		227
January 31, 1999		13,113		2,305		6		(3,222	)		12,202
January 31, 2000		22,427		2,174		124		(3,937	)		20,788
January 31, 2001		54,410		17,941		2,198		(9,798	)		64,751
January 31, 2002		44,743		4,365		73		(9,304	)		39,877
January 31, 2003		80,790		502		45		(13,205	)		68,132
January 31, 2004		3,357		1,089		58		(674	)		3,830
January 31, 2005		2,275		468		414		(537	)		2,620
Cumulative prior period adjustment impact	$	235,172	$	30,386	$	2,918	$	(43,946	)	$	224,530

(1) Measurement date errors includes charges to restricted stock expense.

(2) Other award accounting matters includes cash bonus expense related to stock options.

(3) The period ended January 31, 1998 consists of one month, since the Company changed its year end from December 31 to January 31.