Number of shares issued during the period related to Restricted Stock Awards, net of any shares forfeited.

Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
-Topic 505
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-URI https://asc.fasb.org/1943274/2147481112/505-10-50-2

Reference 2: http://www.xbrl.org/2009/role/commonPracticeRef
-Topic 505
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-Name Accounting Standards Codification
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Reference 3: http://www.xbrl.org/2009/role/commonPracticeRef
-Topic 505
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Reference 4: http://www.xbrl.org/2009/role/commonPracticeRef
-Topic 505
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Reference 5: http://www.xbrl.org/2009/role/commonPracticeRef
-Topic 505
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Reference 6: http://www.xbrl.org/2009/role/commonPracticeRef
-Topic 210
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Reference 7: http://www.xbrl.org/2009/role/commonPracticeRef
-Topic 942
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Reference 8: http://www.xbrl.org/2009/role/commonPracticeRef
-Topic 942
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Reference 9: http://www.xbrl.org/2009/role/commonPracticeRef
-Topic 942
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Reference 10: http://www.xbrl.org/2009/role/commonPracticeRef
-Topic 942
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Reference 11: http://www.xbrl.org/2009/role/commonPracticeRef
-Topic 210
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Reference 12: http://www.xbrl.org/2009/role/commonPracticeRef
-Topic 210
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-URI https://asc.fasb.org/1943274/2147480657/210-10-S50-11