Securities and Exchange Commission

Fair Value Assumptions, Expected Volatility Rate (Deprecated 2018-01-31)

Measure of dispersion, in percentage terms (for instance, the standard deviation or variance), for a given stock price.

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All Reported Fair Value Assumptions, Expected Volatility Rate (Deprecated 2018-01-31) (pure)

Value	Reported On	Form	FY	FP	Start Date	End Date	Fiscal Period
0.99	2013-03-12	10-K	2012	FY	2011-01-01	2011-01-31
0.99	2014-02-27	10-K	2013	FY	2011-01-01	2011-01-31
0.99	2015-02-26	10-K	2014	FY	2011-01-01	2011-01-31
0.99	2016-02-29	10-K	2015	FY	2011-01-01	2011-01-31	CY2010Q4I
1.058	2013-03-12	10-K	2012	FY	2012-12-01	2012-12-31
1.058	2015-02-26	10-K	2014	FY	2012-12-01	2012-12-31
1.058	2016-02-29	10-K	2015	FY	2012-12-01	2012-12-31	CY2012Q4I
1.058	2014-02-27	10-K	2013	FY	2012-12-29	2012-12-31