Securities and Exchange Commission

Increase (Decrease) in Air Traffic Liability (Deprecated 2011-01-31)

The net change during the reporting period in the amount of unearned revenue by an airline industry company. This unearned revenue includes tickets sold but not yet recognized as revenue (which occurs when transportation is provided or the ticket expires) and the estimated incremental cost for points or miles outstanding and awards that expect to be redeemed through customer loyalty programs.

Compare To Other Companies

Annual (USD)

Value	Reported On	Form	FY	FP	Start Date	End Date	Fiscal Period
$8,200,000.00	2011-02-23	10-K	2010	FY	2008-01-01	2008-12-31	CY2008
$-6,400,000.00	2011-02-23	10-K	2010	FY	2009-01-01	2009-12-31	CY2009
$56,100,000.00	2011-02-23	10-K	2010	FY	2010-01-01	2010-12-31	CY2010

Quarterly (USD)

Value	Reported On	Form	FY	FP	Start Date	End Date	Fiscal Period
$102,600,000.00	2011-05-04	10-Q	2011	Q1	2010-01-01	2010-03-31	CY2010Q1
$163,000,000.00	2011-05-04	10-Q	2011	Q1	2011-01-01	2011-03-31	CY2011Q1

All Reported Increase (Decrease) in Air Traffic Liability (Deprecated 2011-01-31) (USD)

Value	Reported On	Form	FY	FP	Start Date	End Date	Fiscal Period
$8,200,000.00	2011-02-23	10-K	2010	FY	2008-01-01	2008-12-31	CY2008
$48,800,000.00	2010-08-05	10-Q	2010	Q2	2009-01-01	2009-06-30
$24,400,000.00	2010-11-05	10-Q	2010	Q3	2009-01-01	2009-09-30
$-6,400,000.00	2011-02-23	10-K	2010	FY	2009-01-01	2009-12-31	CY2009
$102,600,000.00	2011-05-04	10-Q	2011	Q1	2010-01-01	2010-03-31	CY2010Q1
$162,700,000.00	2010-08-05	10-Q	2010	Q2	2010-01-01	2010-06-30
$95,700,000.00	2010-11-05	10-Q	2010	Q3	2010-01-01	2010-09-30
$56,100,000.00	2011-02-23	10-K	2010	FY	2010-01-01	2010-12-31	CY2010
$163,000,000.00	2011-05-04	10-Q	2011	Q1	2011-01-01	2011-03-31	CY2011Q1