Service Properties Trust (SVC) 10-Q 2006 Q3 Quarterly report

EXHIBIT 12.1

Hospitality Properties Trust

Computation of Ratio of Earnings to Fixed Charges

(in thousands, except ratio amounts)

	Nine Months Ended September 30,						Year Ended December 31,
	2006			2005			2005			2004			2003			2002			2001
Net Income	$	107,173		$	81,702		$	129,903		$	127,091		$	238,213		$	142,202		$	131,956
Fixed Charges	60,951			49,076			65,263			50,393			44,536			42,424			41,312
Adjusted Earnings	$	168,124		$	130,778		$	195,166		$	177,484		$	282,749		$	184,626		$	173,268
Fixed Charges:
Interest on indebtedness and amortization of deferred finance costs	$	60,951		$	49,076		$	65,263		$	50,393		$	44,536		$	42,424		$	41,312
Ratio of Earnings to Fixed Charges	2.76		x	2.66		x	2.99		x	3.52		x	6.35		x	4.35		x	4.19		x