| Symbol | Relationship | Date | Transaction | Cost | # Shares | Value($) | Total Shares | Form 4 |
| DHX | See Remarks | Feb 10, 2012 | Option Exercise | $8.82 | 367 | 3,237 | 18,866 | Feb 14, 2012, 08:02 PM |
| DHX | See Remarks | Feb 10, 2011 | Option Exercise | $15.82 | 325 | 5,143 | 15,233 | Feb 11, 2011, 05:02 PM |
| DHX | See Remarks | Nov 02, 2010 | Option Exercise | $1.66 | 84,400 | 139,967 | 99,958 | Nov 04, 2010, 05:06 PM |
| DHX | See Remarks | Nov 02, 2010 | Sale | $9.87 | 84,400 | 833,231 | 15,558 | Nov 04, 2010, 05:06 PM |
| DHX | See Remarks | Oct 05, 2010 | Option Exercise | $0.20 | 21,899 | 4,380 | 37,457 | Oct 07, 2010, 04:58 PM |
| DHX | See Remarks | Oct 05, 2010 | Sale | $8.70 | 21,899 | 190,620 | 15,558 | Oct 07, 2010, 04:58 PM |
| DHX | See Remarks | Sep 30, 2010 | Option Exercise | $0.20 | 2,400 | 480 | 17,958 | Oct 04, 2010, 04:29 PM |
| DHX | See Remarks | Oct 01, 2010 | Option Exercise | $0.20 | 11,501 | 2,300 | 27,059 | Oct 04, 2010, 04:29 PM |
| DHX | See Remarks | Oct 01, 2010 | Sale | $8.63 | 11,501 | 99,202 | 15,558 | Oct 04, 2010, 04:29 PM |
| DHX | See Remarks | Sep 30, 2010 | Sale | $8.76 | 2,400 | 21,014 | 15,558 | Oct 04, 2010, 04:29 PM |
| Symbol | Relationship | Date | Transaction | Value($) |
| DHX | See Remarks | Feb 10, 2012 | Option Exercise | 3,237 |
| DHX | See Remarks | Feb 10, 2011 | Option Exercise | 5,143 |
| DHX | See Remarks | Nov 02, 2010 | Option Exercise | 139,967 |
| DHX | See Remarks | Nov 02, 2010 | Sale | 833,231 |
| DHX | See Remarks | Oct 05, 2010 | Option Exercise | 4,380 |
| DHX | See Remarks | Oct 05, 2010 | Sale | 190,620 |
| DHX | See Remarks | Sep 30, 2010 | Option Exercise | 480 |
| DHX | See Remarks | Oct 01, 2010 | Option Exercise | 2,300 |
| DHX | See Remarks | Oct 01, 2010 | Sale | 99,202 |
| DHX | See Remarks | Sep 30, 2010 | Sale | 21,014 |