Securities and Exchange Commission

Accumulated Depreciation, Depletion and Amortization, Property, Plant and Equipment, Period Increase (Decrease)

Amount of increase (decrease) in accumulated depreciation, depletion and amortization of property, plant and equipment.

Compare To Other Companies

Annual (USD)

Value	Reported On	Form	FY	FP	Start Date	End Date	Fiscal Period
$5,172,000.00	2012-03-05	10-K	2011	FY	2009-01-01	2009-12-31	CY2009
$7,246,000.00	2013-04-02	10-K	2012	FY	2010-01-01	2010-12-31	CY2010
$7,755,000.00	2014-03-13	10-K	2013	FY	2011-01-01	2011-12-31	CY2011
$8,908,000.00	2015-03-06	10-K	2014	FY	2012-01-01	2012-12-31	CY2012
$6,944,000.00	2016-03-08	10-K	2015	FY	2013-01-01	2013-12-31	CY2013
$3,311,000.00	2017-03-09	10-K	2016	FY	2014-01-01	2014-12-31	CY2014
$2,035,000.00	2018-03-15	10-K	2017	FY	2015-01-01	2015-12-31	CY2015
$1,734,000.00	2018-03-15	10-K	2017	FY	2016-01-01	2016-12-31	CY2016
$1,042,000.00	2018-03-15	10-K	2017	FY	2017-01-01	2017-12-31	CY2017

Quarterly (USD)

Value	Reported On	Form	FY	FP	Start Date	End Date	Fiscal Period
$1,895,000.00	2012-05-10	10-Q	2012	Q1	2011-01-01	2011-03-31	CY2011Q1
$2,203,000.00	2012-05-10	10-Q	2012	Q1	2012-01-01	2012-03-31	CY2012Q1

All Reported Accumulated Depreciation, Depletion and Amortization, Property, Plant and Equipment, Period Increase (Decrease) (USD)

Value	Reported On	Form	FY	FP	Start Date	End Date	Fiscal Period
$5,172,000.00	2012-03-05	10-K	2011	FY	2009-01-01	2009-12-31	CY2009
$3,438,000.00	2011-08-03	10-Q	2011	Q2	2010-01-01	2010-06-30
$5,298,000.00	2011-11-07	10-Q	2011	Q3	2010-01-01	2010-09-30
$7,246,000.00	2012-03-05	10-K	2011	FY	2010-01-01	2010-12-31
$7,246,000.00	2013-04-02	10-K	2012	FY	2010-01-01	2010-12-31	CY2010
$1,895,000.00	2012-05-10	10-Q	2012	Q1	2011-01-01	2011-03-31	CY2011Q1
$3,760,000.00	2011-08-03	10-Q	2011	Q2	2011-01-01	2011-06-30
$3,760,000.00	2012-09-10	10-Q/A	2012	Q2	2011-01-01	2011-06-30
$5,678,000.00	2011-11-07	10-Q	2011	Q3	2011-01-01	2011-09-30
$5,678,000.00	2012-11-07	10-Q	2012	Q3	2011-01-01	2011-09-30
$7,755,000.00	2012-03-05	10-K	2011	FY	2011-01-01	2011-12-31
$7,755,000.00	2013-04-02	10-K	2012	FY	2011-01-01	2011-12-31
$7,755,000.00	2014-03-13	10-K	2013	FY	2011-01-01	2011-12-31	CY2011
$2,203,000.00	2012-05-10	10-Q	2012	Q1	2012-01-01	2012-03-31	CY2012Q1
$4,544,000.00	2012-09-10	10-Q/A	2012	Q2	2012-01-01	2012-06-30
$6,822,000.00	2012-11-07	10-Q	2012	Q3	2012-01-01	2012-09-30
$8,908,000.00	2013-04-02	10-K	2012	FY	2012-01-01	2012-12-31
$8,908,000.00	2014-03-13	10-K	2013	FY	2012-01-01	2012-12-31
$8,908,000.00	2015-03-06	10-K	2014	FY	2012-01-01	2012-12-31	CY2012
$6,944,000.00	2014-03-13	10-K	2013	FY	2013-01-01	2013-12-31
$6,944,000.00	2015-03-06	10-K	2014	FY	2013-01-01	2013-12-31
$6,944,000.00	2016-03-08	10-K	2015	FY	2013-01-01	2013-12-31	CY2013
$3,311,000.00	2015-03-06	10-K	2014	FY	2014-01-01	2014-12-31
$3,311,000.00	2016-03-08	10-K	2015	FY	2014-01-01	2014-12-31
$3,311,000.00	2017-03-09	10-K	2016	FY	2014-01-01	2014-12-31	CY2014
$2,035,000.00	2016-03-08	10-K	2015	FY	2015-01-01	2015-12-31
$2,035,000.00	2017-03-09	10-K	2016	FY	2015-01-01	2015-12-31
$2,035,000.00	2018-03-15	10-K	2017	FY	2015-01-01	2015-12-31	CY2015
$1,734,000.00	2017-03-09	10-K	2016	FY	2016-01-01	2016-12-31
$1,734,000.00	2018-03-15	10-K	2017	FY	2016-01-01	2016-12-31	CY2016
$1,042,000.00	2018-03-15	10-K	2017	FY	2017-01-01	2017-12-31	CY2017