| Type | Value |
|---|---|
| cik | 0001106645 |
| ticker | DRV |
| Date | Type | Insider | Qty | Price | Signals |
|---|---|---|---|---|---|
| 04 Dec 2014 | PURCHASE | Freimuth Stanley E | 500,000 | 25000.00 USD | deriv |
| 04 Dec 2014 | PURCHASE | Freimuth Stanley E | 250,000 | 0.00 USD | deriv |
| 04 Oct 2012 | PURCHASE | Martin Gary T. | 500,000 | 50000.00 USD | deriv |
| 24 Oct 2013 | PURCHASE | Martin Gary T. | 300,000 | 30000.00 USD | deriv |
| 07 Nov 2013 | PURCHASE | Martin Gary T. | 400,000 | 40000.00 USD | deriv |
| 18 Dec 2013 | PURCHASE | Martin Gary T. | 300,000 | 30000.00 USD | deriv |
| 06 Jul 2012 | PURCHASE | Martin Gary T. | 200,000 | 20000.00 USD | deriv |
| 16 Sept 2013 | PURCHASE | MOONEY WILLIAM M JR | 30,000 | 3000.00 USD | deriv |
| 05 Sept 2013 | PURCHASE | MOONEY WILLIAM M JR | 100,000 | 10000.00 USD | deriv |
| 30 Sept 2012 | PURCHASE | MOONEY WILLIAM M JR | 430,000 | 43000.00 USD | deriv |
| 10 Jul 2012 | PURCHASE | MOONEY WILLIAM M JR | 150,000 | 15000.00 USD | deriv |
| 09 Jan 2014 | PURCHASE | MOONEY WILLIAM M JR | 250,000 | 25000.00 USD | deriv |
| 16 Dec 2013 | PURCHASE | BRAKKE JAMES G | 50,000 | 5000.00 USD | deriv |
| 06 Jul 2012 | PURCHASE | BRAKKE JAMES G | 100,000 | 10000.00 USD | deriv |
| 24 Apr 2014 | PURCHASE | Freimuth Stanley E | 500,000 | 25000.00 USD | deriv |
| 24 Apr 2014 | PURCHASE | Freimuth Stanley E | 250,000 | 0.00 USD | deriv |
| 20 Oct 2011 | PURCHASE | Martin Gary T. | 1,500,000 | 0.10 USD | |
| 12 Dec 2012 | PURCHASE | Martin Gary T. | 1,000,000 | 0.05 USD | |
| 11 Jan 2013 | PURCHASE | Martin Gary T. | 1,000,000 | 0.05 USD | |
| 11 Feb 2013 | PURCHASE | Martin Gary T. | 1,000,000 | 0.05 USD | |
| 11 Mar 2013 | PURCHASE | Martin Gary T. | 1,000,000 | 0.05 USD | |
| 11 Apr 2013 | PURCHASE | Martin Gary T. | 1,000,000 | 0.05 USD | |
| 10 May 2013 | PURCHASE | Martin Gary T. | 1,000,000 | 0.05 USD | |
| 13 Jun 2013 | PURCHASE | Martin Gary T. | 1,000,000 | 0.05 USD | |
| 16 Jul 2013 | PURCHASE | Martin Gary T. | 1,000,000 | 0.05 USD |