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SUBSEQUENT EVENT	6 Months Ended
	Jun. 30, 2019
SUBSEQUENT EVENT
SUBSEQUENT EVENT	15.  SUBSEQUENT EVENT On July 23, 2019, the Board of Directors approved a $0.12 per share cash dividend payable September 10, 2019 to stockholders of record at the close of business August 9, 2019.

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The entire disclosure for significant events or transactions that occurred after the balance sheet date through the date the financial statements were issued or the date the financial statements were available to be issued. Examples include: the sale of a capital stock issue, purchase of a business, settlement of litigation, catastrophic loss, significant foreign exchange rate changes, loans to insiders or affiliates, and transactions not in the ordinary course of business.

+ References

Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 855
-URI http://asc.fasb.org/topic&trid=2122774

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