Aggregate dividends declared during the period for each share of common stock outstanding.

Reference 1: http://www.xbrl.org/2003/role/presentationRef

-Publisher FASB

-Name Accounting Standards Codification

-Topic 505

-SubTopic 10

-Section S99

-Paragraph 1

-Subparagraph (SX 210.3-04)

-URI http://asc.fasb.org/extlink&oid=27012166&loc=d3e187085-122770

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Date the declared dividend will be paid, in CCYY-MM-DD format.

+ References

Reference 1: http://www.xbrl.org/2003/role/presentationRef

-Publisher FASB

-Name Accounting Standards Codification

-Topic 230

-SubTopic 10

-Section 50

-Paragraph 3

-URI http://asc.fasb.org/extlink&oid=6367179&loc=d3e4304-108586

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Date the dividend to be paid was declared, in CCYY-MM-DD format.

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Date the holder must own the stock to be entitled to the dividend, in CCYY-MM-DD format.

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Subsequent Events (Details) - $ / shares	Oct. 28, 2015	Sep. 18, 2015	Jun. 19, 2015	Mar. 19, 2015
Subsequent event
Quarterly cash dividend (in dollars per share)		$ 0.125	$ 0.125	$ 0.125
Dividends payable date of record		Aug. 28, 2015	May 29, 2015	Feb. 27, 2015
Subsequent event
Subsequent event
Quarterly cash dividend (in dollars per share)	$ 0.125
Dividends payable date declared	Oct. 28, 2015
Dividends payable date of record	Nov. 27, 2015
Dividends payable date to be paid	Dec. 18, 2015