Securities and Exchange Commission

Royalty Expense

Amount of expense related to royalty payments under a contractual arrangement such as payment for mineral and drilling rights and use of technology or intellectual property.

Compare To Other Companies

Annual (USD)

Value	Reported On	Form	FY	FP	Start Date	End Date	Fiscal Period
$340,603.00	2014-04-01	10-K	2013	FY	2012-01-01	2012-12-31	CY2012
$83,138.00	2015-04-01	10-K	2014	FY	2013-01-01	2013-12-31	CY2013
$81,608.00	2016-03-30	10-K	2015	FY	2014-01-01	2014-12-31	CY2014
$39,278.00	2017-04-05	10-K	2016	FY	2015-01-01	2015-12-31	CY2015
$0.00	2017-04-05	10-K	2016	FY	2016-01-01	2016-12-31	CY2016

Quarterly (USD)

Value	Reported On	Form	FY	FP	Start Date	End Date	Fiscal Period
$20,205.00	2014-05-15	10-Q	2014	Q1	2013-01-01	2013-03-31	CY2013Q1
$20,104.00	2014-08-14	10-Q	2014	Q2	2013-04-01	2013-06-30	CY2013Q2
$18,331.00	2014-11-13	10-Q	2014	Q3	2013-07-01	2013-09-30	CY2013Q3
$21,082.00	2015-05-15	10-Q	2015	Q1	2014-01-01	2014-03-31	CY2014Q1
$74,456.00	2015-08-14	10-Q	2015	Q2	2014-04-01	2014-06-30	CY2014Q2
$-35,214.00	2014-11-13	10-Q	2014	Q3	2014-07-01	2014-09-30	CY2014Q3
$24,754.00	2016-05-16	10-Q	2016	Q1	2015-01-01	2015-03-31	CY2015Q1
$21,895.00	2016-08-15	10-Q	2016	Q2	2015-04-01	2015-06-30	CY2015Q2
$310.00	2016-11-14	10-Q	2016	Q3	2015-07-01	2015-09-30	CY2015Q3
$0.00	2016-05-16	10-Q	2016	Q1	2016-01-01	2016-03-31	CY2016Q1
$0.00	2016-08-15	10-Q	2016	Q2	2016-04-01	2016-06-30	CY2016Q2
$0.00	2016-11-14	10-Q	2016	Q3	2016-07-01	2016-09-30	CY2016Q3

All Reported Royalty Expense (USD)

Value	Reported On	Form	FY	FP	Start Date	End Date	Fiscal Period
$340,603.00	2014-04-01	10-K	2013	FY	2012-01-01	2012-12-31	CY2012
$20,205.00	2014-05-15	10-Q	2014	Q1	2013-01-01	2013-03-31	CY2013Q1
$40,309.00	2014-08-14	10-Q	2014	Q2	2013-01-01	2013-06-30
$20,104.00	2014-08-14	10-Q	2014	Q2	2013-04-01	2013-06-30	CY2013Q2
$58,640.00	2014-11-13	10-Q	2014	Q3	2013-01-01	2013-09-30
$18,331.00	2014-11-13	10-Q	2014	Q3	2013-07-01	2013-09-30	CY2013Q3
$144,127.00	2014-04-01	10-K	2013	FY	2013-01-01	2013-12-31
$83,138.00	2015-03-31	10-K	2014	FY	2013-01-01	2013-12-31
$83,138.00	2015-04-01	10-K	2014	FY	2013-01-01	2013-12-31	CY2013
$21,082.00	2014-05-15	10-Q	2014	Q1	2014-01-01	2014-03-31
$21,082.00	2015-05-15	10-Q	2015	Q1	2014-01-01	2014-03-31	CY2014Q1
$95,538.00	2014-08-14	10-Q	2014	Q2	2014-01-01	2014-06-30
$95,538.00	2015-08-14	10-Q	2015	Q2	2014-01-01	2014-06-30
$74,456.00	2014-08-14	10-Q	2014	Q2	2014-04-01	2014-06-30
$74,456.00	2015-08-14	10-Q	2015	Q2	2014-04-01	2014-06-30	CY2014Q2
$60,324.00	2014-11-13	10-Q	2014	Q3	2014-01-01	2014-09-30
$-35,214.00	2014-11-13	10-Q	2014	Q3	2014-07-01	2014-09-30	CY2014Q3
$81,608.00	2015-03-31	10-K	2014	FY	2014-01-01	2014-12-31
$81,608.00	2015-04-01	10-K	2014	FY	2014-01-01	2014-12-31
$81,608.00	2016-03-30	10-K	2015	FY	2014-01-01	2014-12-31	CY2014
$24,754.00	2015-05-15	10-Q	2015	Q1	2015-01-01	2015-03-31
$24,754.00	2016-05-16	10-Q	2016	Q1	2015-01-01	2015-03-31	CY2015Q1
$46,649.00	2015-08-14	10-Q	2015	Q2	2015-01-01	2015-06-30
$46,649.00	2016-08-15	10-Q	2016	Q2	2015-01-01	2015-06-30
$21,895.00	2015-08-14	10-Q	2015	Q2	2015-04-01	2015-06-30
$21,895.00	2016-08-15	10-Q	2016	Q2	2015-04-01	2015-06-30	CY2015Q2
$46,959.00	2016-11-14	10-Q	2016	Q3	2015-01-01	2015-09-30
$310.00	2016-11-14	10-Q	2016	Q3	2015-07-01	2015-09-30	CY2015Q3
$39,278.00	2016-03-30	10-K	2015	FY	2015-01-01	2015-12-31
$39,278.00	2017-04-05	10-K	2016	FY	2015-01-01	2015-12-31	CY2015
$0.00	2016-05-16	10-Q	2016	Q1	2016-01-01	2016-03-31	CY2016Q1
$0.00	2016-08-15	10-Q	2016	Q2	2016-01-01	2016-06-30
$0.00	2016-08-15	10-Q	2016	Q2	2016-04-01	2016-06-30	CY2016Q2
$0.00	2016-11-14	10-Q	2016	Q3	2016-01-01	2016-09-30
$0.00	2016-11-14	10-Q	2016	Q3	2016-07-01	2016-09-30	CY2016Q3
$0.00	2017-04-05	10-K	2016	FY	2016-01-01	2016-12-31	CY2016