$NGS SC 13D/A SEC Filings

Filed On	Filing
13 Dec 2024	SC 13D/A
25 Nov 2024	SC 13D/A
03 May 2023	SC 13D/A
10 Mar 2023	SC 13D/A
11 Jan 2023	AMENDMENT TO FORM SC 13D
30 Dec 2022	AMENDMENT TO FORM SC 13D
23 Dec 2022	SC 13D/A
09 Dec 2022	AMENDMENT TO FORM SC 13D
24 Feb 2006	SCHEDULE 13D AMENDMENT NO.5
24 Jan 2006	AMENDMENT NO. 4 TO SCHEDULE 13D
10 Jan 2006	AMENDMENT NO. 3 TO SCHEDULE 13D
24 Jun 2005	SCHEDULE 13D/A
22 Mar 2005	SCHEDULE 13D/A
04 Jun 2004	AMENDMENT TO SCHEDULE 13D