| Filed On | Filing |
|---|---|
| 20 Dec 2012 | PRE-EFFECTIVE AMENDMENT |
| 11 Dec 2012 | PRE-EFFECTIVE AMENDMENT |
| 08 Nov 2004 | AMENDMENT NO. 2 TO REGISTRATION STATEMENT ON FORM S-3 |
| 08 Jul 2004 | AMENDMENT NO. 1 TO REGISTRATION STATEMENT ON FORM S-3 |
| 21 May 1999 | S-3/A |
| 26 Apr 1999 | S-3/A |
| 25 Feb 1999 | S-3/A |
| 24 Dec 1998 | S-3/A |
| 24 Nov 1998 | S-3/A |
| 01 Dec 1997 | S-3/A |
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