Quarterly Financial Information (Unaudited)

12 Months Ended

Dec. 31, 2011

Quarterly Financial Information [Abstract]

Quarterly Financial Information

Q.  Quarterly Financial Information (Unaudited)

Quarterly financial information for the years ended December 31, 2011 and 2010 is presented below.

	2011
	1st		2nd		3rd		4th		Total
(In thousands, except per share data)
Revenues	$	76,905	$	85,081	$	80,151	$	84,991	$	327,128
Operating income		20,760		30,497		30,661		31,376		113,294
Net income attributable to GAMCO
Investors, Inc.'s shareholders		17,643		20,647		7,699		23,693		69,682
Net income attributable to GAMCO
Investors, Inc.'s shareholders per share:
Basic		0.66		0.77		0.29		0.89		2.62
Diluted	$	0.65	$	0.77	$	0.29	$	0.89	$	2.61
		2010
	1st		2nd		3rd		4th		Total
Revenues	$	59,998	$	62,499	$	62,443	$	95,440	$	280,380
Operating income		19,370		22,580		19,509		29,570		91,029
Net income attributable to GAMCO
Investors, Inc.'s shareholders		13,726		8,049		20,106		26,911		68,792
Net income attributable to GAMCO
Investors, Inc.'s shareholders per share:
Basic		0.50		0.30		0.75		1.00		2.55
Diluted	$	0.50	$	0.30	$	0.73	$	0.99	$	2.52