Intangible Assets and Goodwill (Tables)

9 Months Ended

Jun. 30, 2011

Intangible Assets and Goodwill

Schedule of Intangible Assets

Description	Gross Carrying Amount		Accumulated Amortization		Net Carrying Amount as of June 30, 2011		Gross Carrying Amount		Accumulated Amortization		Net Carrying Amount as of September 30, 2010
Trade name and trademarks	$	2,823	$	369	$	2,454	$	681	$	159	$	522
Technology		21,907		11,566		10,341		11,754		8,566		3,188
Customer relationships		52,444		15,564		36,880		44,465		11,777		32,688
Total	$	77,174	$	27,499	$	49,675	$	56,900	$	20,502	$	36,398

Schedule of Estimated Amortization Expense

Years Ending September 30,	Amortization of Intangible Assets
2011 (July 1, 2011, through September 30, 2011)	$	2,706
2012		8,625
2013		8,112
2014		7,834
2015		7,596
Thereafter		14,802
Total	$	49,675

Schedule of Goodwill

		of Intangi
Balance as of September 30, 2010	$	194,989
Addition - TripIt		69,672
Addition - Etap (1)		2,959
Other adjustments (2)		1,557
Balance as of June 30, 2011	$	269,177

(1) On August 1, 2009, we completed the acquisition of Etap-On-Line ("Etap Acquisition"). The purchase price is subject to specified earn out provisions to be determined over a three year period ending August 1, 2012. We recorded $1.3 million and $3.0 million earn-out amounts as additional goodwill for the three and nine months ended June 30, 2011. We consider the earn-out amounts as additional contingent consideration and will record them in goodwill as incurred.

(2) Other adjustments represent the impact of foreign currency translation for instances when goodwill is recorded in foreign entities whose functional currency is also their local currency. These goodwill balances are translated into U.S. dollars using exchange rates in effect at period end. Adjustments are included in other comprehensive income (loss).