| Symbol | Relationship | Date | Transaction | Cost | # Shares | Value($) | Total Shares | Form 4 |
| CV | Exiting Officer | Jun 27, 2012 |
Option Exercise | $35.25 | 12,718 | 448,310 | 12,718 | Jun 28, 2012, 10:08 AM |
| CV | VP - Strat Change & Bus Svcs | Dec 22, 2011 |
Option Exercise | $21.10 | 5,127 | 108,200 | 10,991 | Dec 22, 2011, 01:30 PM |
| CV | VP - Strat Change & Bus Svcs | Dec 16, 2011 |
Option Exercise | $35.16 | 3,434 | 120,739 | 4,131 | Dec 20, 2011, 04:38 PM |
| CV | VP - Strat Change & Bus Svcs | Dec 16, 2011 |
Option Exercise | $35.16 | 1,140 | 40,082 | 2,991 | Dec 20, 2011, 04:38 PM |
| CV | VP - Strat Change & Bus Svcs | Dec 19, 2011 |
Option Exercise | $20.15 | 8,000 | 161,200 | 10,991 | Dec 20, 2011, 04:38 PM |
| CV | VP - Strat Change & Bus Svcs | Dec 19, 2011 |
Sale | $35.12 | 5,127 | 180,066 | 9,474 | Dec 20, 2011, 04:38 PM |
| CV | VP - Strat Change & Bus Svcs | Mar 09, 2011 |
Sale | $23.00 | 1,933 | 44,459 | 697 | Mar 10, 2011, 04:00 PM |
| CV | VP - Strat Change & Bus Svcs | Feb 14, 2011 |
Option Exercise | $22.00 | 1,091 | 24,007 | 3,038 | Feb 16, 2011, 04:26 PM |
| CV | VP - Strat Change & Bus Svcs | Feb 14, 2011 |
Option Exercise | $22.00 | 408 | 8,978 | 2,630 | Feb 16, 2011, 04:26 PM |
| CV | VP - Strat Change & Bus Svcs | Dec 21, 2010 |
Option Exercise | $19.08 | 4,300 | 82,023 | 7,247 | Dec 22, 2010, 02:57 PM |
| CV | VP - Strat Change & Bus Svcs | Dec 21, 2010 |
Sale | $22.50 | 5,300 | 119,250 | 1,947 | Dec 22, 2010, 02:57 PM |
| CV | VP - Strat Change & Bus Svcs | Jul 27, 2010 |
Sale | $22.00 | 1,000 | 22,000 | 2,947 | Jul 29, 2010, 10:42 AM |
| CV | VP - Strat Change & Bus Svcs | Jul 26, 2010 |
Sale | $21.50 | 700 | 15,050 | 3,948 | Jul 27, 2010, 02:47 PM |
| CV | VP - Strat Change & Bus Svcs | Jul 23, 2010 |
Sale | $21.00 | 700 | 14,700 | 4,648 | Jul 27, 2010, 02:47 PM |
| Symbol | Relationship | Date | Transaction | Value($) |
| CV | Exiting Officer | Jun 27, 2012 |
Option Exercise | 448,310 |
| CV | VP - Strat Change & Bus Svcs | Dec 22, 2011 |
Option Exercise | 108,200 |
| CV | VP - Strat Change & Bus Svcs | Dec 16, 2011 |
Option Exercise | 120,739 |
| CV | VP - Strat Change & Bus Svcs | Dec 16, 2011 |
Option Exercise | 40,082 |
| CV | VP - Strat Change & Bus Svcs | Dec 19, 2011 |
Option Exercise | 161,200 |
| CV | VP - Strat Change & Bus Svcs | Dec 19, 2011 |
Sale | 180,066 |
| CV | VP - Strat Change & Bus Svcs | Mar 09, 2011 |
Sale | 44,459 |
| CV | VP - Strat Change & Bus Svcs | Feb 14, 2011 |
Option Exercise | 24,007 |
| CV | VP - Strat Change & Bus Svcs | Feb 14, 2011 |
Option Exercise | 8,978 |
| CV | VP - Strat Change & Bus Svcs | Dec 21, 2010 |
Option Exercise | 82,023 |
| CV | VP - Strat Change & Bus Svcs | Dec 21, 2010 |
Sale | 119,250 |
| CV | VP - Strat Change & Bus Svcs | Jul 27, 2010 |
Sale | 22,000 |
| CV | VP - Strat Change & Bus Svcs | Jul 26, 2010 |
Sale | 15,050 |
| CV | VP - Strat Change & Bus Svcs | Jul 23, 2010 |
Sale | 14,700 |
