DISCLOSURE OF CHANGES IN NUMBER OF SHARES - shares	9 Months Ended
Sep. 30, 2017	Sep. 30, 2016
Treasury stock	(2,171,107)
Common Stock - Outstanding	102,026,417
Common Stock
Beginning balance	104,058,684	103,816,185
Issuance of stock	138,840	198,196
Balance at end of year	104,197,524	104,014,381
Treasury stock	(2,171,107)	(251,785)
Common Stock - Outstanding	102,026,417	103,762,596
Preferred Stock
Balance at end of year	2,006,391	2,006,391

Number of shares of common stock outstanding. Common stock represent the ownership interest in a corporation.

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Number of shares of stock issued as of the balance sheet date, including shares that had been issued and were previously outstanding but which are now held in the treasury.

+ References

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-Publisher FASB
-Name Accounting Standards Codification
-Topic 505
-SubTopic 10
-Section 50
-Paragraph 2
-URI http://asc.fasb.org/extlink&oid=6928386&loc=d3e21463-112644

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Number of new stock issued during the period.

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Reference 1: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 210
-SubTopic 10
-Section S99
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Number of common and preferred shares that were previously issued and that were repurchased by the issuing entity and held in treasury on the financial statement date. This stock has no voting rights and receives no dividends.

+ References

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