| Type | Value |
|---|---|
| cik | 0000028452 |
| ticker | DEVC |
| Date | Type | Insider | Qty | Price | Signals |
|---|---|---|---|---|---|
| 11 Feb 2008 | GRANT_AWARD | McIntosh Mark | 15,000 | 2.57 USD | deriv |
| 29 Jun 2007 | GRANT_AWARD | PITTTS W DOUGLASentity | 5,000 | 3.30 USD | deriv |
| 04 Oct 2007 | GRANT_AWARD | FARENHEM ROBERT | 50,000 | 3.39 USD | deriv |
| 04 Oct 2007 | GRANT_AWARD | ROCHON RICHARD C | 50,000 | 3.39 USD | deriv |
| 29 Jun 2007 | GRANT_AWARD | SMITH DONALD L JR | 5,000 | 3.30 USD | deriv |
| 29 Jun 2007 | GRANT_AWARD | Cunningham P Rodney | 5,000 | 3.30 USD | deriv |
| 29 Jun 2007 | GRANT_AWARD | Ferrari Mario | 5,000 | 3.30 USD | deriv |
| 29 Jun 2007 | GRANT_AWARD | HORNSBY RICHARD LEE | 5,000 | 3.30 USD | deriv |
| 29 Jun 2007 | GRANT_AWARD | LOOF PER OLOF | 5,000 | 0.00 USD | |
| 29 Jun 2007 | GRANT_AWARD | BENEJAM GUSTAVO R | 5,000 | 3.30 USD | deriv |
| 29 Jun 2007 | GRANT_AWARD | KARNES DONALD K | 5,000 | 3.30 USD | deriv |
| 25 Jun 2007 | GRANT_AWARD | SCHILLER ROBERT W | 10,000 | 3.10 USD | deriv |
| 31 Dec 2006 | GIFT | SMITH DONALD L JR | 39,060 | 0.00 USD | indirect |
| 31 Dec 2006 | OTHER | SMITH DONALD L JR | 39,060 | 6.29 USD | indirect |
| 10 Nov 2006 | GRANT_AWARD | LOOF PER OLOF | 6,000 | 5.51 USD | deriv |
| 10 Nov 2006 | GRANT_AWARD | KARNES DONALD K | 13,000 | 5.51 USD | deriv |
| 10 Nov 2006 | GRANT_AWARD | BENEJAM GUSTAVO R | 6,000 | 5.15 USD | deriv |
| 14 Nov 2006 | GRANT_AWARD | Cunningham P Rodney | 0 | 0.00 USD | |
| 10 Nov 2006 | GRANT_AWARD | Cunningham P Rodney | 13,000 | 5.51 USD | deriv |
| 10 Nov 2006 | GRANT_AWARD | Lakey Ron G | 20,000 | 5.51 USD | deriv |
| 10 Nov 2006 | GRANT_AWARD | Lakey Ron G | 20,000 | 5.51 USD | deriv |
| 10 Nov 2006 | GRANT_AWARD | Lakey Ron G | 20,000 | 5.51 USD | deriv |
| 10 Nov 2006 | GRANT_AWARD | HORNSBY RICHARD LEE | 6,000 | 5.51 USD | deriv |
| 10 Nov 2006 | GRANT_AWARD | ROCHON RICHARD C | 6,000 | 5.51 USD | derivindirect |
| 10 Nov 2006 | GRANT_AWARD | PITTTS W DOUGLASentity | 0 | 0.00 USD |