Securities and Exchange Commission

Share-based Compensation Arrangement by Share-based Payment Award, Options, Vested and Expected to Vest, Outstanding, Weighted Average Remaining Contractual Term (Deprecated 2012-01-31)

The weighted-average period between the balance sheet date and expiration date for fully vested and expected to vest options outstanding, which may be expressed in a decimal value for number of years.

Compare To Other Companies

Annual (Year)

Value	Reported On	Form	FY	FP	Start Date	End Date	Fiscal Period
6.4	2011-11-29	10-K	2011	FY	2010-10-01	2011-09-30	CY2011

Quarterly (Year)

Value	Reported On	Form	FY	FP	Start Date	End Date	Fiscal Period
6.8	2012-02-09	10-Q	2012	Q1	2011-10-01	2011-12-31	CY2011Q4

All Reported Share-based Compensation Arrangement by Share-based Payment Award, Options, Vested and Expected to Vest, Outstanding, Weighted Average Remaining Contractual Term (Deprecated 2012-01-31) (Year)

Value	Reported On	Form	FY	FP	Start Date	End Date	Fiscal Period
6.6	2011-08-08	10-Q	2011	Q3	2010-10-01	2011-06-30
6.4	2011-11-29	10-K	2011	FY	2010-10-01	2011-09-30	CY2011
6.8	2012-02-09	10-Q	2012	Q1	2011-10-01	2011-12-31	CY2011Q4
6.6	2012-05-10	10-Q	2012	Q2	2011-10-01	2012-03-31