FILINGS
HNRG 0000788965 | |||
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Filing Date | Form Type | Description | Document |
2014-02-04 | 4 | PRIMARY DOCUMENT | View Document |
2014-01-30 | 4 | PRIMARY DOCUMENT | View Document |
2014-01-16 | SC 13D/A | FORM SC 13D/A | View Document |
2013-12-23 | 4 | PRIMARY DOCUMENT | View Document |
2013-12-20 | 4 | OWNERSHIP DOCUMENT | View Document |
2013-12-20 | 4/A | OWNERSHIP DOCUMENT | View Document |
2013-12-20 | 4/A | OWNERSHIP DOCUMENT | View Document |
2013-12-20 | 4/A | OWNERSHIP DOCUMENT | View Document |
2013-12-20 | 4 | OWNERSHIP DOCUMENT | View Document |
2013-12-18 | 4 | PRIMARY DOCUMENT | View Document |
2013-12-18 | 4 | PRIMARY DOCUMENT | View Document |
2013-12-18 | 4 | PRIMARY DOCUMENT | View Document |
2013-12-17 | 4 | OWNERSHIP DOCUMENT | View Document |
2013-12-17 | 4 | OWNERSHIP DOCUMENT | View Document |
2013-12-17 | 4 | OWNERSHIP DOCUMENT | View Document |
2013-12-12 | 4 | OWNERSHIP DOCUMENT | View Document |
2013-12-12 | 4 | OWNERSHIP DOCUMENT | View Document |
2013-12-12 | 4 | OWNERSHIP DOCUMENT | View Document |
2013-12-09 | 4 | OWNERSHIP DOCUMENT | View Document |
2013-12-09 | 4 | OWNERSHIP DOCUMENT | View Document |
2013-12-09 | 4 | OWNERSHIP DOCUMENT | View Document |
2013-11-06 | 10-Q | 3RD QTR 2013 FORM 10-Q | View Document |
2013-11-01 | 8-K | FINANCIAL RESULTS FOR SEPTEMBER 30, 2013 | View Document |
2013-10-16 | 8-K | ITEM 8:01 - DIVIDEND PAYABLE NOVEMBER 15, 2013 | View Document |
2013-09-18 | 4 | PRIMARY DOCUMENT | View Document |
2013-08-15 | SC 13D/A | SCHEDULE 13D AMENDMENT NO. 7 | View Document |
2013-08-14 | 4 | FORM 4 | View Document |
2013-08-14 | 4 | FORM 4 | View Document |
2013-08-14 | 4 | FORM 4 | View Document |
2013-08-14 | 8-K | YORKTOWN - 8TH DISTRIBUTION | View Document |
2013-08-06 | 10-Q | JUNE 30, 2013 FORM 10-Q | View Document |
2013-08-02 | 8-K | JUNE 30, 2013 RESULTS | View Document |
2013-07-15 | 8-K | ITEM 8:01 - DIVIDEND PAYABLE AUGUST 15, 2013 | View Document |
2013-06-17 | UPLOAD | View Document | |
2013-06-05 | CORRESP | View Document | |
2013-05-31 | UPLOAD | View Document | |
2013-05-28 | 4 | PRIMARY DOCUMENT | View Document |
2013-05-24 | 8-K | COAL SALES 8-K | View Document |
2013-05-21 | CORRESP | View Document | |
2013-05-15 | 10-Q | MARCH 31, 2013 FORM 10-Q | View Document |
2013-05-03 | CORRESP | View Document | |
2013-04-30 | SC 13D/A | SC 13D/A | View Document |
2013-04-25 | UPLOAD | View Document | |
2013-04-05 | 8-K | ITEM 8:01 - DIVIDEND PAYABLE MAY 15, 2013 | View Document |
2013-04-03 | 4 | PRIMARY DOCUMENT | View Document |
2013-03-14 | 4 | PRIMARY DOCUMENT | View Document |
2013-03-12 | SC 13D/A | SC 13D/A | View Document |
2013-03-08 | 4 | OWNERSHIP DOCUMENT | View Document |
2013-03-08 | 4 | OWNERSHIP DOCUMENT | View Document |
2013-03-08 | DEF 14C | 2013 INFORMATION STATEMENT | View Document |
2013-03-07 | 4 | FORM 4 | View Document |
2013-03-07 | 4 | FORM 4 | View Document |
2013-03-07 | 4 | FORM 4 | View Document |
2013-03-07 | 10-K | DECEMBER 31, 2012 FORM 10-K | View Document |
2013-03-06 | 8-K | YORKTOWN - 7TH DISTRIBUTION | View Document |
2013-03-01 | 8-K | FINANCIAL RESULTS 12/31 | View Document |
2013-02-14 | SC 13D/A | SCHEDULE 13D AMENDMENT NO.5 | View Document |
2012-12-26 | 4 | PRIMARY DOCUMENT | View Document |
2012-12-18 | 4 | PRIMARY DOCUMENT | View Document |
2012-12-18 | 4 | PRIMARY DOCUMENT | View Document |
2012-12-18 | 4 | PRIMARY DOCUMENT | View Document |
2012-12-17 | 4 | PRIMARY DOCUMENT | View Document |
2012-12-04 | 8-K | ITEM 8:01 - DIVIDEND PAYABLE DECEMBER 28, 2012 | View Document |
2012-11-27 | 4 | PRIMARY DOCUMENT | View Document |
2012-11-21 | 4 | FORM 4 | View Document |
2012-11-21 | 4 | FORM 4 | View Document |
2012-11-21 | 4 | FORM 4 | View Document |
2012-11-20 | 8-K | YORKTOWN VI STOCK DISTRIBUTION | View Document |
2012-11-09 | 10-Q | SEPTEMBER 30, 2012 FORM 10-Q | View Document |
2012-11-05 | 8-K | FORM 8-K - OCTOBER 31, 2012 | View Document |
2012-11-02 | 4 | PRIMARY DOCUMENT | View Document |
2012-11-02 | 8-K | ITEM 2.02 - 3RD QTR 2012 FINANCIAL RESULTS | View Document |
2012-10-18 | 8-K | View Document | |
2012-10-05 | 4 | PRIMARY DOCUMENT | View Document |
2012-09-06 | SC 13D/A | SCHEDULE 13D AMENDMENT NO. 4 | View Document |
2012-08-22 | 4 | FORM 4 | View Document |
2012-08-22 | 4 | FORM 4 | View Document |
2012-08-22 | 4 | FORM 4 | View Document |
2012-08-22 | 8-K | YORKTOWN VI STOCK DISTRIBUTION | View Document |
2012-08-03 | 10-Q | JUNE 30, 2012 FORM 10-Q | View Document |
2012-08-01 | 8-K | ITEM 2.02 SECOND QUARTER FINANCIAL RESULTS | View Document |
2012-07-31 | 8-K | AUGUST 2012 DIVIDEND | View Document |
2012-07-09 | 4 | PRIMARY DOCUMENT | View Document |
2012-06-26 | 4 | PRIMARY DOCUMENT | View Document |
2012-06-06 | 4 | PRIMARY DOCUMENT | View Document |
2012-05-07 | 10-Q | MARCH 31, 2012 FORM 10-Q | View Document |
2012-03-28 | 8-K | FORM 8-K - BB&T CONFERENCE 03292012 | View Document |
2012-03-14 | DEF 14C | INFORMATION STATEMENT | View Document |
2012-03-08 | 4 | FORM 4 | View Document |
2012-03-08 | 4 | FORM 4 | View Document |
2012-03-08 | 4 | FORM 4 | View Document |
2012-03-07 | 8-K | YORKTOWN VI STOCK DISTRIBUTION | View Document |
2012-03-05 | 10-K/A | FORM 10-K/A -TO INCLUDE EX 95 - NO OTHER CHANGES | View Document |
2012-03-02 | 10-K | FORM 10-K | View Document |
2012-01-26 | 8-K | CARLISLE/ALLERTON RESERVES | View Document |
2012-01-05 | 4 | FORM 4 | View Document |
2012-01-05 | 4 | FORM 4 | View Document |
2011-12-20 | 4 | PRIMARY DOCUMENT | View Document |
2011-12-20 | 4 | PRIMARY DOCUMENT | View Document |
2011-12-20 | 4 | PRIMARY DOCUMENT | View Document |
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