$IPI SC 13D/A SEC Filings

Filed On	Filing
21 Mar 2022	SC 13D/A
24 May 2019	SC 13D/A
23 Mar 2017	SC 13D/A
23 Mar 2017	SC 13D/A
10 Nov 2016	SC 13D/A
13 Nov 2013	SC 13D/A
14 Sep 2011	SC 13D/A
14 Sep 2011	SC 13D/A
24 Mar 2011	SC 13D/A
10 Nov 2010	SC 13D/A
10 Nov 2010	SC 13D/A
23 Aug 2010	SC 13D/A
23 Aug 2010	SC 13D/A
17 Aug 2010	SC 13D/A
17 Aug 2010	SC 13D/A
18 Jun 2010	SC 13D/A
18 Jun 2010	SC 13D/A
21 Jan 2010	SC 13D/A
15 Jan 2010	SC 13D/A
12 Nov 2009	SC 13D/A