Exhibit 99.2

Additional Information Regarding Non-GAAP Financial Measures

During the first quarter of 2008, we began to exclude foreign exchange gains or losses on USD cash balances held by eLong, Inc. (a majority-owned subsidiary) from Adjusted earnings per share, a Non-GAAP financial measure, as we expect to use the cash to settle foreseeable USD obligations and commitments only. The table below provides a quantitative reconciliation between Adjusted earnings per share excluding foreign exchange gains or losses on USD cash balances held by eLong, Inc. and Diluted earnings per share, the most comparable financial measure calculated in accordance with GAAP.

	Three months			Three months			Three months			Three months			Three months			Three months			Three months			Three months			Three months
	ended			ended			ended			ended			ended			ended			ended			ended			ended			Years ended
	March 31,			December 31,			September 30,			June 30,			March 31,			December 31,			September 30,			June 30,			March 31,			December 31,
	2008			2007			2007			2007			2007			2006			2006			2006			2006			2007			2006
	(in thousands, except per share data)
Net income	$	51,306		$	65,357		$	99,595		$	96,136		$	34,776		$	67,140		$	58,977		$	95,482		$	23,335		$	295,864		$	244,934
Amortization of intangible assets		18,051			18,257			18,613			19,503			21,196			23,906			26,569			30,120			30,171			77,569			110,766
Stock-based compensation		17,806			18,600			14,417			13,972			15,860			22,738			16,439			17,221			23,887			62,849			80,285
Foreign currency loss on U.S. dollar cash balances held by eLong		5,275			3,636			1,836			2,007			1,163			2,377			1,063			489			438			8,642			4,367
Amortization of non-cash distribution and marketing		—			—			—			—			—			60			711			627			8,240			—			9,638
Impairment of intangible asset		—			—			—			—			—			—			47,000			—			—			—			47,000
Federal excise tax refunds		—			—			—			(12,058	)		—			—			—			—			—			(12,058	)		—
Unrealized (gain) loss on derivative instruments, net		(4,980	)		(190	)		1,394			3,153			1,391			3,472			603			(7,912	)		(4,300	)		5,748			(8,137	)
Amortization of intangible assets as part of equity method investments		650			839			934			551			—			—			—			—			—			2,324			—
Minority interest		(2,201	)		(1,813	)		(913	)		(1,072	)		(717	)		(1,263	)		(646	)		(426	)		(511	)		(4,515	)		(2,656	)
Provision for income taxes		(14,908	)		(7,181	)		(11,943	)		(7,329	)		(14,086	)		(18,861	)		(32,972	)		(17,138	)		(24,135	)		(40,539	)		(93,106	)
Adjusted net income	$	70,999		$	97,505		$	123,933		$	114,863		$	59,583		$	99,569		$	117,744		$	118,463		$	57,125		$	395,884		$	393,091
GAAP diluted weighted average shares outstanding		294,031			300,530			312,756			320,196			323,749			343,586			341,137			359,090			365,168			314,233			352,181
Additional restricted stock units		7,200			5,736			6,159			7,087			5,964			5,849			6,761			7,093			5,054			6,237			6,189
Adjusted weighted average shares outstanding		301,231			306,266			318,915			327,283			329,713			349,435			347,898			366,183			370,222			320,470			358,370
Diluted earnings per share	$	0.17		$	0.22		$	0.32		$	0.30		$	0.11		$	0.20		$	0.17		$	0.27		$	0.06		$	0.94		$	0.70
Adjusted earnings per share		0.24			0.32			0.39			0.35			0.18		$	0.28			0.34			0.32			0.15		$	1.24		$	1.10