$DDD SC 13D/A SEC Filings

Filed On	Filing
12 Feb 2013	SC 13D/A
02 May 2012	SC 13D/A
10 Feb 2012	AMENDMENT NO. 11 TO SCHEDULE 13D
06 Apr 2011	SC 13D/A
17 Mar 2011	SC 13D/A
14 Feb 2011	SC 13D/A
26 Jun 2008	3D SYSTEMS CORPORATION
14 Feb 2008	AMENDMENT NO. 7 TO SCHEDULE 13D
04 Sep 2007	3D SYSTEMS CORPORATION/G. WALTER LOEWENBAUM II
18 Sep 2006	SC 13D/A
19 Jun 2006	SCHEDULE 13D AMENDMENT NO. 4
13 Jun 2006	SC 13D/A
03 Jan 2005	SC 13D/A
30 Dec 2003	SC 13D/A
10 Dec 2003	AMENDMENT #4 TO SCHEDULE 13D
10 Jun 2003	SC 13D/A
23 May 2000	SCHEDULE 13D/A
13 Mar 2000	AMENDMENT #1 TO SCHEDULE 13D
18 Mar 1997	AMENDMENT NO. 11 TO SCHEDULE 13D