EXHIBIT 11 — Computation of Per Share Earnings

(In thousands, except per share data)	2007		2006		2005
NUMERATOR:
Income before discontinued operations	$	772,146	$	620,005	$	580,771
Income from discontinued operations, net		166,361		71,512		354,891
Net income		938,507		691,517		935,662
Effect of dilutive securities:
None		—		—		—
Numerator for net income per common share — diluted	$	938,507	$	691,517	$	935,662
DENOMINATOR:
Weighted average common shares		494,347		500,786		545,848
Effect of dilutive securities:
Stock options and common stock warrants		1,437		853		1,303
Denominator for net income per common share — diluted		495,784		501,639		547,151
Net income per common share:
Income before discontinued operations — Basic	$	1.56	$	1.24	$	1.06
Discontinued operations — Basic		.34		.14		.65
Net income — Basic	$	1.90	$	1.38	$	1.71
Income before discontinued operations — Diluted	$	1.56	$	1.24	$	1.06
Discontinued operations — Diluted		.33		.14		.65
Net income — Diluted	$	1.89	$	1.38	$	1.71