FILINGS
| NGS 0001084991 | |||
|---|---|---|---|
| Filing Date | Form Type | Description | Document |
| 2012-03-14 | 10-K | NGSG 2011 FORM 10-K | View Document |
| 2012-03-08 | 8-K | NGSG 4TH QUARTER EARNINGS RELEASE 2011 | View Document |
| 2012-02-14 | SC 13G/A | NONE | View Document |
| 2012-02-14 | SC 13G/A | SCHEDULE 13G/A | View Document |
| 2012-02-13 | SC 13G/A | View Document | |
| 2012-02-07 | SC 13G/A | View Document | |
| 2012-02-02 | 4/A | MAIN DOCUMENT DESCRIPTION | View Document |
| 2012-02-02 | 4/A | MAIN DOCUMENT DESCRIPTION | View Document |
| 2012-01-31 | 8-K | 8-K 2012 COMPENSATION | View Document |
| 2012-01-27 | 4 | MAIN DOCUMENT DESCRIPTION | View Document |
| 2012-01-27 | 4 | MAIN DOCUMENT DESCRIPTION | View Document |
| 2012-01-27 | 4 | MAIN DOCUMENT DESCRIPTION | View Document |
| 2012-01-09 | 8-K | NGS FORM 8-K | View Document |
| 2011-12-20 | 3 | MAIN DOCUMENT DESCRIPTION | View Document |
| 2011-12-20 | 8-K | NGS FORM 8K - DIRECTOR APPOINTMENT | View Document |
| 2011-11-14 | 8-K | NGS FORM 8-K | View Document |
| 2011-11-09 | 10-Q | NGS FORM 10-Q 9.30.11 | View Document |
| 2011-09-06 | 8-K | NGS FORM 8-K | View Document |
| 2011-08-25 | 4 | MAIN DOCUMENT DESCRIPTION | View Document |
| 2011-08-09 | 10-Q | NGS FORM 10-Q 06.30.11 | View Document |
| 2011-08-08 | 8-K/A | NGS AMENDED FORM 8-K | View Document |
| 2011-08-05 | 8-K | NGS FORM 8-K | View Document |
| 2011-08-01 | 8-K | NGS FORM 8-K | View Document |
| 2011-08-01 | 4 | MAIN DOCUMENT DESCRIPTION | View Document |
| 2011-06-20 | 3 | MAIN DOCUMENT DESCRIPTION | View Document |
| 2011-06-20 | 8-K | NGS FORM 8-K | View Document |
| 2011-06-17 | 4 | MAIN DOCUMENT DESCRIPTION | View Document |
| 2011-06-17 | 4 | MAIN DOCUMENT DESCRIPTION | View Document |
| 2011-06-10 | SC 13G/A | DOC ONE | View Document |
| 2011-05-10 | 8-K | NGS FORM 8-K | View Document |
| 2011-05-10 | 10-Q | NGS FORM 10-Q | View Document |
| 2011-05-02 | DEFA14A | DEFA14A | View Document |
| 2011-04-29 | DEF 14A | 2011 PROXY STATEMENT | View Document |
| 2011-04-13 | 4 | MAIN DOCUMENT DESCRIPTION | View Document |
| 2011-04-13 | 4 | MAIN DOCUMENT DESCRIPTION | View Document |
| 2011-04-13 | 4 | MAIN DOCUMENT DESCRIPTION | View Document |
| 2011-04-13 | 4 | MAIN DOCUMENT DESCRIPTION | View Document |
| 2011-04-13 | 4 | View Document | |
| 2011-03-10 | 10-K | FORM 10-K EOY 12/31/2010 | View Document |
| 2011-03-02 | 8-K | NGS FORM 8-K | View Document |
| 2011-02-14 | SC 13G/A | DOC ONE | View Document |
| 2011-02-11 | SC 13G | SCHEDULE 13G | View Document |
| 2011-02-10 | SC 13G/A | View Document | |
| 2011-02-10 | SC 13G/A | View Document | |
| 2011-02-07 | SC 13G/A | View Document | |
| 2011-02-07 | SC 13G/A | View Document | |
| 2011-01-31 | 4 | MAIN DOCUMENT DESCRIPTION | View Document |
| 2011-01-28 | 3 | MAIN DOCUMENT DESCRIPTION | View Document |
| 2011-01-28 | 8-K | NGS FORM 8-K, RESTRICTED SHARES AWARDED | View Document |
| 2011-01-26 | 4 | MAIN DOCUMENT DESCRIPTION | View Document |
| 2011-01-26 | 4 | MAIN DOCUMENT DESCRIPTION | View Document |
| 2011-01-24 | UPLOAD | View Document | |
| 2011-01-24 | CORRESP | View Document | |
| 2011-01-10 | 4 | MAIN DOCUMENT DESCRIPTION | View Document |
| 2010-12-29 | 4 | MAIN DOCUMENT DESCRIPTION | View Document |
| 2010-12-27 | CORRESP | View Document | |
| 2010-12-16 | 4/A | MAIN DOCUMENT DESCRIPTION | View Document |
| 2010-12-16 | 4 | MAIN DOCUMENT DESCRIPTION | View Document |
| 2010-12-16 | 8-K | NGS FORM 8-K | View Document |
| 2010-12-16 | 4 | MAIN DOCUMENT DESCRIPTION | View Document |
| 2010-12-15 | 4 | MAIN DOCUMENT DESCRIPTION | View Document |
| 2010-12-14 | UPLOAD | View Document | |
| 2010-11-03 | 10-Q | NGS THIRD QUARTER 2010 FORM 10-Q | View Document |
| 2010-11-03 | 8-K | NGS EARNINGS RELEASE FORM 8-K | View Document |
| 2010-09-28 | 8-K | NGS FORM 8-K | View Document |
| 2010-08-05 | 10-Q | NGS FORM 10-Q/2ND QUARTER FINANCIALS ENDED 6-30-2010 | View Document |
| 2010-08-05 | 8-K | NGS Q-2 EARNINGS RELEASE 2010 | View Document |
| 2010-07-07 | 8-K | NGS EXPIRATION OF LINE OF CREDIT | View Document |
| 2010-06-18 | 8-K | NGS ANNUAL VOTE RESULTS & AL BAKER RETIREMENT | View Document |
| 2010-06-16 | 4 | MAIN DOCUMENT DESCRIPTION | View Document |
| 2010-06-15 | 4 | MAIN DOCUMENT DESCRIPTION | View Document |
| 2010-05-10 | 10-Q | NGS Q-1 ENDING 3-31-2010 | View Document |
| 2010-05-10 | 8-K | NGS 8-K TO EARNINGS RELEASE Q-1 2010 | View Document |
| 2010-05-06 | 8-K | NGS-WNB EXTENTION OF LINE OF CREDIT | View Document |
| 2010-04-30 | DEFA14A | DEFA14A | View Document |
| 2010-04-30 | DEF 14A | NGS DEFINITIVE PROXY STATEMENT 4-29-2010 | View Document |
| 2010-04-19 | 8-K | NGS CHANGE OF CERTIFYING ACCOUNTANTS | View Document |
| 2010-03-25 | 4 | View Document | |
| 2010-03-25 | 4 | MAIN DOCUMENT DESCRIPTION | View Document |
| 2010-03-25 | 4 | MAIN DOCUMENT DESCRIPTION | View Document |
| 2010-03-25 | 4 | MAIN DOCUMENT DESCRIPTION | View Document |
| 2010-03-25 | 4 | MAIN DOCUMENT DESCRIPTION | View Document |
| 2010-03-25 | 4 | MAIN DOCUMENT DESCRIPTION | View Document |
| 2010-03-04 | 10-K | NGS Q4/EOY2009 FINANCIAL RESULTS | View Document |
| 2010-03-04 | 8-K | NGS FORM 8-K FOR Q-4/EOY 2009 | View Document |
| 2010-02-17 | SC 13G | View Document | |
| 2010-02-16 | SC 13G/A | DOC ONE | View Document |
| 2010-02-12 | SC 13G/A | AMENDMENT NO. 4 | View Document |
| 2010-01-29 | SC 13G | View Document | |
| 2010-01-22 | 8-K | ST STOCK AWARDS 1-18-2010 | View Document |
| 2010-01-20 | 4 | MAIN DOCUMENT DESCRIPTION | View Document |
| 2010-01-08 | 8-K | NGS RESTRICTED STOCK AWARDS 1-4-2010 | View Document |
| 2010-01-06 | 4 | MAIN DOCUMENT DESCRIPTION | View Document |
| 2010-01-06 | 4 | MAIN DOCUMENT DESCRIPTION | View Document |
| 2010-01-06 | 4 | MAIN DOCUMENT DESCRIPTION | View Document |
| 2009-12-16 | 4 | MAIN DOCUMENT DESCRIPTION | View Document |
| 2009-12-15 | 8-K | NGS COMPENSATORY ARRANGEMENTS OF CERTAIN OFFICERS 12-15-2009 | View Document |
| 2009-12-11 | 4 | MAIN DOCUMENT DESCRIPTION | View Document |
| 2009-12-11 | 4 | MAIN DOCUMENT DESCRIPTION | View Document |
| 2009-11-25 | 424B3 | NGS PROSPECTUS FOR FORM 3 SHELF FILING | View Document |
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