CONSOLIDATED STATEMENTS OF OPERATIONS (USD $) In Thousands, except Per Share data	3 Months Ended	9 Months Ended
Sep. 27, 2011	Sep. 28, 2010	Sep. 27, 2011	Sep. 28, 2010
Revenues	$ 430,417	$ 418,352	$ 1,279,928	$ 1,242,694
Costs and expenses:
Cost of sales	109,274	102,073	323,862	303,428
Labor expenses	139,085	137,268	416,052	408,475
Other operating costs and expenses	106,510	104,208	313,176	303,910
General and administrative expenses	23,442	23,957	71,915	71,147
Depreciation and amortization expenses	17,588	17,902	52,524	54,083
Preopening costs	4,264	1,535	7,132	4,270
Total costs and expenses	400,163	386,943	1,184,661	1,145,313
Income from operations	30,254	31,409	95,267	97,381
Interest expense	(1,168)	(1,748)	(3,653)	(15,304)
Interest income	33	20	112	188
Other (expense)/income, net	(66)	(391)	(156)	146
Income before income taxes	29,053	29,290	91,570	82,411
Income tax provision	8,479	7,337	25,792	22,563
Net income	$ 20,574	$ 21,953	$ 65,778	$ 59,848
Net income per share:
Basic (in dollars per share)	$ 0.37	$ 0.38	$ 1.15	$ 1.01
Diluted (in dollars per share)	$ 0.36	$ 0.37	$ 1.11	$ 0.99
Weighted average shares outstanding:
Basic (in shares)	55,661	58,427	57,136	59,057
Diluted (in shares)	57,439	59,743	59,108	60,453

The aggregate costs related to goods produced and sold and services rendered by an entity during the reporting period. This excludes costs incurred during the reporting period related to financial services rendered and other revenue generating activities.

Reference 1: http://www.xbrl.org/2003/role/presentationRef

-Publisher SEC

-Name Regulation S-X (SX)

-Number 210

-Article 5

-Section 03

-Paragraph 2

Reference 2: http://www.xbrl.org/2003/role/presentationRef

-Publisher FASB

-Name Accounting Standards Codification

-Topic 225

-SubTopic 10

-Section S99

-Paragraph 2

-Subparagraph (SX 210.5-03.2(a),(d))

-URI http://asc.fasb.org/extlink&oid=6880815&loc=d3e20235-122688