EXHIBIT 12.1

Domino’s Pizza, Inc.

Computation of Ratio of Earnings to Fixed Charges

	Fiscal years ended
(dollars in thousands)	December 31, 2006		December 30, 2007		December 28, 2008		January 3, 2010		January 2, 2011
Income before provision for income taxes	$	160,425	$	55,559	$	82,870	$	135,522	$	138,945
Fixed charges		67,951		143,190		127,441		123,596		109,149
Earnings as defined	$	228,376	$	198,749	$	210,311	$	259,118	$	248,094
Fixed charges (1):
Interest expense	$	55,011	$	130,374	$	114,906	$	110,945	$	96,810
Portion of rental expense representative of interest		12,940		12,816		12,535		12,651		12,339
Total fixed charges	$	67,951	$	143,190	$	127,441	$	123,596	$	109,149
Ratio of earnings to fixed charges		3.4x		1.4x		1.7x		2.1x		2.3x

(1) Fixed charges are determined as defined in instructions for Item 503 of Regulation S-K and include interest expense and our estimate of interest included in rental expense (one-third of rent expense under operating leases).