| Symbol | Relationship | Date | Transaction | Cost | # Shares | Value($) | Total Shares | Form 4 |
| RAVN | Division Vice President and GM | May 23, 2012 | Option Exercise | $65.95 | 3,919 | 258,458 | 29,579 | May 24, 2012, 11:15 AM |
| RAVN | Division Vice President and GM | May 23, 2012 | Option Exercise | $32.70 | 6,888 | 225,219 | 31,099 | May 24, 2012, 11:15 AM |
| RAVN | Division Vice President and GM | May 23, 2012 | Sale | $66.58 | 2,969 | 197,663 | 26,610 | May 24, 2012, 11:15 AM |
| RAVN | Division Vice President and GM | Jan 05, 2012 | Option Exercise | $64.74 | 2,512 | 162,627 | 28,860 | Jan 09, 2012, 11:07 AM |
| RAVN | Division Vice President and GM | Jan 05, 2012 | Option Exercise | $27.20 | 5,011 | 136,316 | 30,562 | Jan 09, 2012, 11:07 AM |
| RAVN | Division Vice President and GM | Jan 06, 2012 | Sale | $65.89 | 2,250 | 148,253 | 26,610 | Jan 09, 2012, 11:07 AM |
| RAVN | Division Vice President and GM | Jul 01, 2011 | Option Exercise | $55.71 | 2,696 | 150,194 | 27,361 | Jul 06, 2011, 12:51 PM |
| RAVN | Division Vice President and GM | Jul 01, 2011 | Option Exercise | $34.50 | 4,049 | 139,691 | 30,057 | Jul 06, 2011, 12:51 PM |
| RAVN | Division Vice President and GM | Jul 01, 2011 | Sale | $57.02 | 1,000 | 57,016 | 26,361 | Jul 06, 2011, 12:51 PM |
| RAVN | Division Vice President and GM | Dec 03, 2010 | Option Exercise | $46.89 | 3,843 | 180,198 | 27,165 | Dec 06, 2010, 03:03 PM |
| RAVN | Division Vice President and GM | Dec 03, 2010 | Option Exercise | $28.01 | 6,000 | 168,060 | 29,297 | Dec 06, 2010, 03:03 PM |
| RAVN | Division Vice President and GM | Dec 06, 2010 | Sale | $46.09 | 1,157 | 53,326 | 26,008 | Dec 06, 2010, 03:03 PM |
| Symbol | Relationship | Date | Transaction | Value($) |
| RAVN | Division Vice President and GM | May 23, 2012 | Option Exercise | 258,458 |
| RAVN | Division Vice President and GM | May 23, 2012 | Option Exercise | 225,219 |
| RAVN | Division Vice President and GM | May 23, 2012 | Sale | 197,663 |
| RAVN | Division Vice President and GM | Jan 05, 2012 | Option Exercise | 162,627 |
| RAVN | Division Vice President and GM | Jan 05, 2012 | Option Exercise | 136,316 |
| RAVN | Division Vice President and GM | Jan 06, 2012 | Sale | 148,253 |
| RAVN | Division Vice President and GM | Jul 01, 2011 | Option Exercise | 150,194 |
| RAVN | Division Vice President and GM | Jul 01, 2011 | Option Exercise | 139,691 |
| RAVN | Division Vice President and GM | Jul 01, 2011 | Sale | 57,016 |
| RAVN | Division Vice President and GM | Dec 03, 2010 | Option Exercise | 180,198 |
| RAVN | Division Vice President and GM | Dec 03, 2010 | Option Exercise | 168,060 |
| RAVN | Division Vice President and GM | Dec 06, 2010 | Sale | 53,326 |