| Jun 3, 14 | Thom Tiffany J | CFO | Sale | $25.92 | 37.65K | $975.86K | 14.20K |
| Jun 3, 14 | Thom Tiffany J | CFO | Sale | $25.35 | 290 | $7.35K | -- |
| Jun 3, 14 | Thom Tiffany J | CFO | Sale | $18.38 | 136.42K | $2.51M | -- |
| Jun 3, 14 | Thom Tiffany J | CFO | Sale | $39.00 | 14.20K | $553.84K | -- |
| Jun 3, 14 | PULLY STEVEN J | CTO | Sale | $25.35 | 36.48K | $924.87K | -- |
| Jun 3, 14 | HANNA GARY C | CEO | Sale | $25.92 | 67.75K | $1.76M | 23.88K |
| Jun 3, 14 | HANNA GARY C | CEO | Sale | $39.00 | 23.88K | $931.24K | -- |
| Jun 3, 14 | HANNA GARY C | CEO | Sale | $16.83 | 567.11K | $9.54M | -- |
| May 1, 14 | PULLY STEVEN J | CTO | Purchase | $38.51 | 3.25K | $125.00K | 36.48K |
| Feb 3, 14 | Thom Tiffany J | CFO | Sale | $25.63 | 1.00K | $25.68K | 52.50K |
| Feb 4, 14 | Thom Tiffany J | CFO | Sale | $26.23 | 646 | $16.94K | 51.85K |
| Feb 3, 14 | HANNA GARY C | CEO | Sale | $25.63 | 1.11K | $28.42K | 92.83K |
| Feb 4, 14 | HANNA GARY C | CEO | Sale | $26.23 | 1.20K | $31.48K | 91.63K |
| Jan 16, 14 | Thom Tiffany J | CFO | Purchase | $27.74 | 4.73K | $131.24K | 54.48K |
| Jan 18, 14 | Thom Tiffany J | CFO | Sale | $27.57 | 981 | $27.05K | 53.50K |
| Jan 16, 14 | HANNA GARY C | CEO | Purchase | $27.74 | 8.79K | $243.75K | 95.99K |
| Jan 18, 14 | HANNA GARY C | CEO | Sale | $27.57 | 2.05K | $56.57K | 93.94K |
| Jan 6, 14 | Thom Tiffany J | CFO | Purchase | $26.62 | 6.54K | $174.20K | 50.07K |
| Jan 7, 14 | Thom Tiffany J | CFO | Sale | $27.14 | 322 | $8.74K | 49.75K |
| Jan 6, 14 | Thom Tiffany J | CFO | Purchase | $26.62 | 12.03K | $320.24K | 12.03K |
| Jan 6, 14 | HANNA GARY C | CEO | Purchase | $26.62 | 14.04K | $373.74K | 87.20K |
| Jan 6, 14 | HANNA GARY C | CEO | Purchase | $26.62 | 25.81K | $687.09K | 25.81K |
| Nov 6, 13 | Thom Tiffany J | CFO | Purchase | $16.50 | 10.00K | $165.00K | 53.53K |
| Nov 6, 13 | Thom Tiffany J | CFO | Sale | $30.84 | 233 | $7.19K | 53.29K |
| Nov 6, 13 | Thom Tiffany J | CFO | Sale | $30.82 | 136 | $4.19K | 53.16K |
| Nov 6, 13 | Thom Tiffany J | CFO | Sale | $30.80 | 9.63K | $296.63K | 43.53K |
| Nov 6, 13 | Thom Tiffany J | CFO | Sale | $16.50 | 10.00K | $165.00K | 17.50K |
| Nov 1, 13 | Thom Tiffany J | CFO | Sale | $31.55 | 344 | $10.85K | 43.53K |
| Jun 27, 13 | Thom Tiffany J | CFO | Sale | $29.13 | 290 | $8.45K | 43.87K |
| Jun 19, 13 | Thom Tiffany J | CFO | Purchase | $29.60 | 8.77K | $259.62K | 44.16K |
| Jun 19, 13 | Thom Tiffany J | CFO | Purchase | $29.60 | 16.58K | $490.74K | 16.58K |
| Jun 19, 13 | HANNA GARY C | CEO | Purchase | $29.60 | 21.27K | $629.62K | 73.16K |
| Jun 19, 13 | HANNA GARY C | CEO | Purchase | $29.60 | 40.21K | $1.19M | 40.21K |
| Jun 18, 13 | WEXFORD CAPITAL LP | other: See Remarks | Sale | $30.25 | 63.84K | $1.93M | 2.53M |
| Jun 12, 13 | WEXFORD CAPITAL LP | other: See Remarks | Sale | $30.23 | 2.40K | $72.56K | 2.65M |
| Jun 13, 13 | WEXFORD CAPITAL LP | other: See Remarks | Sale | $30.18 | 61.18K | $1.85M | 2.59M |
| Jun 6, 13 | WEXFORD CAPITAL LP | other: See Remarks | Sale | $29.45 | 51.94K | $1.53M | 2.74M |
| Jun 7, 13 | WEXFORD CAPITAL LP | other: See Remarks | Sale | $29.89 | 84.07K | $2.51M | 2.65M |
| Jun 3, 13 | WEXFORD CAPITAL LP | other: See Remarks | Sale | $30.38 | 51.53K | $1.57M | 2.84M |
| Jun 4, 13 | WEXFORD CAPITAL LP | other: See Remarks | Sale | $30.27 | 15.63K | $473.07K | 2.83M |
| Jun 5, 13 | WEXFORD CAPITAL LP | other: See Remarks | Sale | $29.31 | 37.31K | $1.09M | 2.79M |
| May 29, 13 | WEXFORD CAPITAL LP | other: See Remarks | Sale | $30.97 | 30.04K | $930.23K | 3.08M |
| May 30, 13 | WEXFORD CAPITAL LP | other: See Remarks | Sale | $30.86 | 100.00K | $3.09M | 2.98M |
| May 31, 13 | WEXFORD CAPITAL LP | other: See Remarks | Sale | $30.72 | 83.33K | $2.56M | 2.89M |
| May 23, 13 | WEXFORD CAPITAL LP | other: See Remarks | Sale | $30.42 | 125.00K | $3.80M | 3.37M |
| May 24, 13 | WEXFORD CAPITAL LP | other: See Remarks | Sale | $30.43 | 113.63K | $3.46M | 3.26M |
| May 28, 13 | WEXFORD CAPITAL LP | other: See Remarks | Sale | $31.61 | 153.78K | $4.86M | 3.11M |
| May 17, 13 | WEXFORD CAPITAL LP | other: See Remarks | Sale | $32.62 | 100.00K | $3.26M | 3.70M |
| May 20, 13 | WEXFORD CAPITAL LP | other: See Remarks | Sale | $33.13 | 161.77K | $5.36M | 3.54M |
| May 21, 13 | WEXFORD CAPITAL LP | other: See Remarks | Sale | $33.27 | 42.65K | $1.42M | 3.50M |
| May 14, 13 | WEXFORD CAPITAL LP | other: See Remarks | Sale | $33.89 | 102.10K | $3.46M | 4.03M |
| May 15, 13 | WEXFORD CAPITAL LP | other: See Remarks | Sale | $34.08 | 229.60K | $7.82M | 3.80M |
| May 9, 13 | WEXFORD CAPITAL LP | 10 percent owner, other: See Remarks | Sale | $33.87 | 137.40K | $4.65M | 4.38M |
| May 10, 13 | WEXFORD CAPITAL LP | 10 percent owner, other: See Remarks | Sale | $33.58 | 115.24K | $3.87M | 4.27M |
| May 13, 13 | WEXFORD CAPITAL LP | 10 percent owner, other: See Remarks | Sale | $33.94 | 130.57K | $4.43M | 4.14M |
| May 6, 13 | WEXFORD CAPITAL LP | 10 percent owner, other: See Remarks | Sale | $34.13 | 106.30K | $3.63M | 4.77M |
| May 7, 13 | WEXFORD CAPITAL LP | 10 percent owner, other: See Remarks | Sale | $33.91 | 101.00K | $3.42M | 4.67M |
| May 8, 13 | WEXFORD CAPITAL LP | 10 percent owner, other: See Remarks | Sale | $33.84 | 154.78K | $5.24M | 4.52M |
| May 6, 13 | CARLSON CAPITAL L P | CTO | Sale | $34.05 | 245.00K | $8.34M | 2.57M |
| May 8, 13 | CARLSON CAPITAL L P | CTO | Sale | $33.85 | 50.00K | $1.69M | 2.52M |
| Apr 30, 13 | PULLY STEVEN J | CTO | Purchase | $32.67 | 3.06K | $100.00K | 33.24K |
| Mar 28, 13 | Thom Tiffany J | CFO | Purchase | $8.90 | 8.33K | $74.16K | 43.72K |
| Mar 28, 13 | Thom Tiffany J | CFO | Sale | $26.95 | 200 | $5.39K | 43.52K |
| Mar 28, 13 | Thom Tiffany J | CFO | Sale | $26.87 | 4.11K | $110.48K | 39.41K |
| Mar 28, 13 | Thom Tiffany J | CFO | Sale | $26.83 | 4.02K | $107.91K | 35.39K |
| Mar 28, 13 | Thom Tiffany J | CFO | Sale | $8.90 | 8.33K | $74.16K | 16.67K |
| Mar 27, 13 | WEXFORD CAPITAL LP | 10 percent owner, other: See Remarks | Sale | $27.21 | 50.00K | $1.36M | 4.88M |
| Mar 28, 13 | WEXFORD CAPITAL LP | 10 percent owner, other: See Remarks | Sale | $27.17 | 5.61K | $152.33K | 4.88M |
| Mar 22, 13 | WEXFORD CAPITAL LP | 10 percent owner, other: See Remarks | Sale | $27.36 | 32.30K | $883.86K | 5.08M |
| Mar 25, 13 | WEXFORD CAPITAL LP | 10 percent owner, other: See Remarks | Sale | $27.37 | 74.18K | $2.03M | 5.00M |
| Mar 26, 13 | WEXFORD CAPITAL LP | 10 percent owner, other: See Remarks | Sale | $27.58 | 71.58K | $1.97M | 4.93M |
| Mar 19, 13 | CARLSON CAPITAL L P | CTO | Sale | $27.67 | 10.00K | $276.66K | 2.81M |
| Mar 19, 13 | WEXFORD CAPITAL LP | 10 percent owner, other: See Remarks | Sale | $27.73 | 7.25K | $201.01K | 5.20M |
| Mar 20, 13 | WEXFORD CAPITAL LP | 10 percent owner, other: See Remarks | Sale | $27.64 | 50.00K | $1.38M | 5.15M |
| Mar 21, 13 | WEXFORD CAPITAL LP | 10 percent owner, other: See Remarks | Sale | $27.58 | 37.20K | $1.03M | 5.11M |
| Mar 14, 13 | WEXFORD CAPITAL LP | 10 percent owner, other: See Remarks | Sale | $28.19 | 77.86K | $2.20M | 5.35M |
| Mar 15, 13 | WEXFORD CAPITAL LP | 10 percent owner, other: See Remarks | Sale | $28.70 | 72.70K | $2.09M | 5.28M |
| Mar 18, 13 | WEXFORD CAPITAL LP | 10 percent owner, other: See Remarks | Sale | $28.29 | 71.10K | $2.01M | 5.20M |
| Mar 13, 13 | CARLSON CAPITAL L P | CTO | Sale | $27.87 | 41.00K | $1.14M | 3.07M |
| Mar 14, 13 | CARLSON CAPITAL L P | CTO | Sale | $28.10 | 147.06K | $4.13M | 2.92M |
| Mar 15, 13 | CARLSON CAPITAL L P | CTO | Sale | $28.50 | 100.00K | $2.85M | 2.82M |
| Mar 11, 13 | WEXFORD CAPITAL LP | 10 percent owner, other: See Remarks | Sale | $28.36 | 105.00K | $2.98M | 5.55M |
| Mar 12, 13 | WEXFORD CAPITAL LP | 10 percent owner, other: See Remarks | Sale | $27.89 | 71.35K | $1.99M | 5.48M |
| Mar 13, 13 | WEXFORD CAPITAL LP | 10 percent owner, other: See Remarks | Sale | $27.85 | 49.30K | $1.37M | 5.43M |
| Mar 8, 13 | CARLSON CAPITAL L P | CTO | Sale | $27.75 | 82.40K | $2.29M | 3.34M |
| Mar 8, 13 | CARLSON CAPITAL L P | CTO | Sale | $27.88 | 4.79K | $133.62K | 3.33M |
| Mar 11, 13 | CARLSON CAPITAL L P | CTO | Sale | $28.23 | 140.00K | $3.95M | 3.19M |
| Mar 12, 13 | CARLSON CAPITAL L P | CTO | Sale | $27.91 | 84.75K | $2.36M | 3.11M |
| Feb 4, 13 | Thom Tiffany J | CFO | Purchase | $24.71 | 7.08K | $175.00K | 35.39K |
| Feb 3, 13 | Thom Tiffany J | CFO | Sale | $24.82 | 1.03K | $25.54K | 28.31K |
| Feb 4, 13 | HANNA GARY C | CEO | Purchase | $24.71 | 13.15K | $325.01K | 51.89K |
| Feb 3, 13 | HANNA GARY C | CEO | Sale | $24.82 | 1.11K | $27.53K | 38.74K |
| Jan 18, 13 | Thom Tiffany J | CFO | Sale | $23.99 | 998 | $23.94K | 29.34K |
| Jan 18, 13 | HANNA GARY C | CEO | Sale | $23.99 | 2.08K | $49.85K | 39.85K |
| Jan 7, 13 | Thom Tiffany J | CFO | Purchase | $23.25 | 2.95K | $68.63K | 30.33K |
| Jan 7, 13 | Thom Tiffany J | CFO | Purchase | $23.25 | 16.93K | $393.65K | 16.93K |
| Jan 7, 13 | HANNA GARY C | CEO | Purchase | $23.25 | 60.45K | $1.41M | 60.45K |
| Dec 26, 12 | WEXFORD CAPITAL LP | 10 percent owner, other: See Remarks | Sale | $22.78 | 1.32K | $30.18K | 5.65M |
| Dec 27, 12 | WEXFORD CAPITAL LP | 10 percent owner, other: See Remarks | Sale | $22.52 | 799 | $17.99K | 5.65M |
| Dec 21, 12 | CARLSON CAPITAL L P | CTO | Sale | $23.05 | 266.10K | $6.13M | 3.42M |
| Dec 24, 12 | CARLSON CAPITAL L P | CTO | Sale | $23.04 | 500 | $11.52K | 3.42M |
| Dec 19, 12 | WEXFORD CAPITAL LP | 10 percent owner, other: See Remarks | Sale | $22.43 | 27.00K | $605.67K | 5.65M |
| Dec 14, 12 | WEXFORD CAPITAL LP | 10 percent owner, other: See Remarks | Sale | $20.81 | 20.41K | $424.77K | 5.85M |
| Dec 18, 12 | WEXFORD CAPITAL LP | 10 percent owner, other: See Remarks | Sale | $21.83 | 71.92K | $1.57M | 5.68M |
| Dec 17, 12 | WEXFORD CAPITAL LP | 10 percent owner, other: See Remarks | Sale | $21.41 | 100.94K | $2.16M | 5.57M |
| Dec 11, 12 | WEXFORD CAPITAL LP | 10 percent owner, other: See Remarks | Sale | $21.43 | 38.79K | $831.12K | 5.88M |
| Dec 13, 12 | WEXFORD CAPITAL LP | 10 percent owner, other: See Remarks | Sale | $20.94 | 10.04K | $210.24K | 5.87M |
| Dec 6, 12 | WEXFORD CAPITAL LP | 10 percent owner, other: See Remarks | Sale | $21.45 | 69.26K | $1.49M | 5.95M |
| Dec 7, 12 | WEXFORD CAPITAL LP | 10 percent owner, other: See Remarks | Sale | $21.51 | 29.30K | $630.16K | 5.92M |
| Dec 3, 12 | WEXFORD CAPITAL LP | 10 percent owner, other: See Remarks | Sale | $21.06 | 55.00K | $1.16M | 6.16M |
| Dec 4, 12 | WEXFORD CAPITAL LP | 10 percent owner, other: See Remarks | Sale | $21.06 | 28.08K | $591.44K | 6.13M |
| Dec 5, 12 | WEXFORD CAPITAL LP | 10 percent owner, other: See Remarks | Sale | $21.35 | 115.00K | $2.46M | 6.02M |
| Nov 28, 12 | WEXFORD CAPITAL LP | 10 percent owner, other: See Remarks | Sale | $19.98 | 73.47K | $1.47M | 6.35M |
| Nov 29, 12 | WEXFORD CAPITAL LP | 10 percent owner, other: See Remarks | Sale | $20.69 | 72.55K | $1.50M | 6.28M |
| Nov 30, 12 | WEXFORD CAPITAL LP | 10 percent owner, other: See Remarks | Sale | $20.98 | 63.24K | $1.33M | 6.22M |
| Nov 23, 12 | WEXFORD CAPITAL LP | 10 percent owner, other: See Remarks | Sale | $19.99 | 6.58K | $131.58K | 6.53M |
| Nov 26, 12 | WEXFORD CAPITAL LP | 10 percent owner, other: See Remarks | Sale | $19.71 | 26.18K | $516.12K | 6.50M |
| Nov 27, 12 | WEXFORD CAPITAL LP | 10 percent owner, other: See Remarks | Sale | $19.97 | 76.82K | $1.53M | 6.43M |
| Nov 19, 12 | WEXFORD CAPITAL LP | 10 percent owner, other: See Remarks | Sale | $20.34 | 20.14K | $409.71K | 6.57M |
| Nov 20, 12 | WEXFORD CAPITAL LP | 10 percent owner, other: See Remarks | Sale | $19.93 | 18.40K | $366.78K | 6.56M |
| Nov 21, 12 | WEXFORD CAPITAL LP | 10 percent owner, other: See Remarks | Sale | $19.87 | 20.00K | $397.50K | 6.54M |
| Nov 1, 12 | Thom Tiffany J | CFO | Sale | $22.45 | 333 | $7.48K | 27.38K |
| Jun 27, 12 | Thom Tiffany J | CFO | Purchase | $16.23 | 3.18K | $51.56K | 27.71K |
| Jun 27, 12 | Thom Tiffany J | CFO | Purchase | $16.23 | 18.31K | $297.11K | 18.31K |
| Jun 27, 12 | HANNA GARY C | CEO | Purchase | $16.23 | 53.25K | $864.31K | 53.25K |
| Jun 26, 12 | CARLSON CAPITAL L P | 10 percent owner | Sale | $16.11 | 100.00K | $1.61M | 4.14M |
| Jun 27, 12 | CARLSON CAPITAL L P | 10 percent owner | Sale | $16.36 | 249.12K | $4.07M | 3.89M |
| Jun 28, 12 | CARLSON CAPITAL L P | 10 percent owner | Sale | $16.23 | 201.84K | $3.28M | 3.69M |
| May 18, 12 | HANNA GARY C | CEO | Purchase | $14.65 | 5.00K | $73.23K | 41.93K |
| May 1, 12 | PULLY STEVEN J | CTO | Purchase | -- | 6.22K | -- | 26.60K |
| Mar 30, 12 | WEXFORD CAPITAL LP | 10 percent owner, other: See Remarks | Sale | $16.56 | 2.10K | $34.79K | 6.59M |
| Mar 27, 12 | WEXFORD CAPITAL LP | 10 percent owner, other: See Remarks | Sale | $17.45 | 95.90K | $1.67M | 6.63M |
| Mar 28, 12 | WEXFORD CAPITAL LP | 10 percent owner, other: See Remarks | Sale | $16.64 | 31.17K | $518.88K | 6.60M |
| Mar 29, 12 | WEXFORD CAPITAL LP | 10 percent owner, other: See Remarks | Sale | $16.48 | 4.25K | $70.12K | 6.59M |
| Mar 22, 12 | WEXFORD CAPITAL LP | 10 percent owner, other: See Remarks | Sale | $17.05 | 7.40K | $126.15K | 7.02M |
| Mar 23, 12 | WEXFORD CAPITAL LP | 10 percent owner, other: See Remarks | Sale | $17.42 | 166.09K | $2.89M | 6.86M |
| Mar 26, 12 | WEXFORD CAPITAL LP | 10 percent owner, other: See Remarks | Sale | $17.68 | 134.74K | $2.38M | 6.77M |
| Mar 19, 12 | WEXFORD CAPITAL LP | 10 percent owner, other: See Remarks | Sale | $18.33 | 19.02K | $348.65K | 7.07M |
| Mar 20, 12 | WEXFORD CAPITAL LP | 10 percent owner, other: See Remarks | Sale | $18.00 | 14.62K | $263.22K | 7.06M |
| Mar 21, 12 | WEXFORD CAPITAL LP | 10 percent owner, other: See Remarks | Sale | $17.64 | 25.82K | $455.55K | 7.03M |
| Feb 3, 12 | Thom Tiffany J | CFO | Purchase | $16.45 | 11.23K | $184.70K | 24.54K |
| Feb 3, 12 | Thom Tiffany J | CFO | Purchase | $16.45 | 15.59K | $256.44K | 15.59K |
| Feb 3, 12 | HANNA GARY C | CEO | Purchase | $16.45 | 65.41K | $1.08M | 65.41K |
| Feb 3, 12 | HANNA GARY C | CEO | Purchase | $16.45 | 12.16K | $200.00K | 36.93K |
| Jan 18, 12 | Thom Tiffany J | CFO | Sale | $15.97 | 937 | $14.96K | 13.31K |
| Jan 18, 12 | HANNA GARY C | CEO | Sale | $15.97 | 2.08K | $33.19K | 24.77K |
| Nov 1, 11 | Thom Tiffany J | CFO | Purchase | $13.68 | 22.82K | $312.11K | 22.82K |
| Nov 1, 11 | Thom Tiffany J | CFO | Purchase | $13.68 | 3.77K | $51.56K | 14.25K |
| Nov 1, 11 | HANNA GARY C | CEO | Purchase | $13.68 | 66.37K | $907.97K | 66.37K |
| May 26, 11 | PULLY STEVEN J | CTO | Purchase | $15.92 | 6.28K | $99.99K | 6.70K |
| Mar 17, 11 | CARLSON CAPITAL L P | 10 percent owner | Purchase | $15.13 | 25.00K | $378.25K | 4.24M |
| Mar 17, 11 | CARLSON CAPITAL L P | 10 percent owner | Purchase | $14.77 | 75.00K | $1.11M | 4.21M |
| Mar 16, 11 | CARLSON CAPITAL L P | 10 percent owner | Purchase | $14.18 | 57.90K | $821.02K | 4.14M |
| Mar 16, 11 | CARLSON CAPITAL L P | 10 percent owner | Purchase | $14.16 | 42.10K | $596.14K | 4.08M |
| Jan 18, 11 | Thom Tiffany J | CFO | Purchase | $16.50 | 27.50K | $453.75K | 27.50K |
| Jan 18, 11 | Thom Tiffany J | CFO | Purchase | $16.50 | 9.17K | $151.26K | 10.48K |
| Jan 18, 11 | HANNA GARY C | CEO | Purchase | $16.50 | 62.50K | $1.03M | 62.50K |
| Jan 18, 11 | HANNA GARY C | CEO | Purchase | $16.50 | 20.83K | $343.76K | 26.85K |
| Jun 3, 10 | PULLY STEVEN J | CTO | Purchase | -- | 8.55K | -- | 17.24K |
| Apr 5, 10 | HANNA GARY C | CEO | Purchase | $13.59 | 125.00K | $1.70M | 125.00K |
| Apr 5, 10 | HANNA GARY C | CEO | Purchase | $13.59 | 6.01K | $81.72K | 6.01K |
| Mar 29, 10 | Thom Tiffany J | Officer | Sale | $12.08 | 1.20K | $14.50K | 1.31K |
| Mar 24, 10 | FARALLON CAPITAL MANAGEMENT LLC | 10% Owner | Sale | $12.00 | 400.00K | $4.80M | 982.49K |
| Mar 24, 10 | FARALLON PARTNERS L L C/CA | 10% Owner | Sale | $12.00 | 400.00K | $4.80M | 982.49K |
| Mar 18, 10 | FARALLON PARTNERS L L C/CA | 10% Owner | Sale | $12.05 | 100.00K | $1.21M | 1.38M |
| Mar 18, 10 | FARALLON CAPITAL MANAGEMENT LLC | 10% Owner | Sale | $12.05 | 100.00K | $1.21M | 1.38M |
| Mar 18, 10 | Farallon Capital Partners, L.P. | 10% Owner | Sale | $12.05 | 100.00K | $1.21M | 1.38M |
| Mar 16, 10 | FARALLON PARTNERS L L C/CA | 10% Owner | Sale | $12.11 | 61.60K | $745.98K | 1.48M |
| Mar 16, 10 | FARALLON CAPITAL MANAGEMENT LLC | 10% Owner | Sale | $12.11 | 61.60K | $745.98K | 1.48M |
| Mar 16, 10 | Farallon Capital Partners, L.P. | 10% Owner | Sale | $12.11 | 61.60K | $745.98K | 1.48M |
| Mar 12, 10 | FARALLON CAPITAL MANAGEMENT LLC | 10% Owner | Sale | $12.00 | 100.00K | $1.20M | 1.94M |
| Mar 12, 10 | FARALLON CAPITAL MANAGEMENT LLC | 10% Owner | Sale | $12.00 | 400.00K | $4.80M | 1.54M |
| Mar 12, 10 | FARALLON PARTNERS L L C/CA | 10% Owner | Sale | $12.00 | 100.00K | $1.20M | 1.94M |
| Mar 12, 10 | FARALLON PARTNERS L L C/CA | 10% Owner | Sale | $12.00 | 400.00K | $4.80M | 1.54M |
| Mar 12, 10 | Farallon Capital Partners, L.P. | 10% Owner | Sale | $12.00 | 100.00K | $1.20M | 1.94M |
| Mar 12, 10 | Farallon Capital Partners, L.P. | 10% Owner | Sale | $12.00 | 400.00K | $4.80M | 1.54M |
| Feb 12, 10 | K2 PRINCIPAL FUND, L.P. | 10 percent owner | Sale | $9.97 | 150.00K | $1.50M | 3.94M |
| Feb 16, 10 | K2 PRINCIPAL FUND, L.P. | 10 percent owner | Sale | $10.00 | 50.00K | $500.00K | 3.89M |
| Feb 16, 10 | K2 PRINCIPAL FUND, L.P. | 10 percent owner | Sale | $10.01 | 660 | $6.61K | 3.89M |
| Feb 16, 10 | K2 PRINCIPAL FUND, L.P. | 10 percent owner | Sale | $10.03 | 100 | $1.00K | 3.89M |
| Feb 16, 10 | K2 PRINCIPAL FUND, L.P. | 10 percent owner | Sale | $10.04 | 100 | $1.00K | 3.89M |
| Feb 16, 10 | K2 PRINCIPAL FUND, L.P. | 10 percent owner | Sale | $10.05 | 3.53K | $35.52K | 3.88M |
| Feb 16, 10 | K2 PRINCIPAL FUND, L.P. | 10 percent owner | Sale | $10.06 | 400 | $4.02K | 3.88M |
| Feb 16, 10 | K2 PRINCIPAL FUND, L.P. | 10 percent owner | Sale | $10.09 | 1.40K | $14.13K | 3.88M |
| Jan 5, 10 | Thom Tiffany J | Officer | Purchase | $8.90 | 25.00K | $222.50K | 25.00K |
| Jan 5, 10 | Thom Tiffany J | Officer | Purchase | $8.90 | 1.82K | $16.21K | 2.51K |
| Sep 30, 09 | HANNA GARY C | CEO | Purchase | $10.00 | 68.12K | $681.16K | 68.12K |
| Sep 21, 09 | K2 PRINCIPAL FUND, L.P. | 10 percent owner | Sale | -- | -- | -- | 4.09M |
| Sep 29, 09 | PULLY STEVEN J | CTO | Purchase | -- | 8.69K | -- | 8.69K |
| Sep 21, 09 | HANNA GARY C | Officer | Sale | -- | -- | -- | -- |
| Sep 29, 09 | PULLY STEVEN J | CTO | Purchase | -- | 8.69K | -- | 9.11K |
| Sep 21, 09 | FARALLON CAPITAL MANAGEMENT LLC | 10% Owner | Sale | -- | -- | -- | 4.90M |
| Sep 21, 09 | FARALLON CAPITAL MANAGEMENT LLC | 10% Owner | Sale | -- | -- | -- | 2.76M |
| Sep 21, 09 | FARALLON CAPITAL MANAGEMENT LLC | 10% Owner | Sale | -- | -- | -- | 2.14M |
| Sep 21, 09 | FARALLON CAPITAL MANAGEMENT LLC | 10% Owner | Sale | -- | -- | -- | 2.04M |
| Sep 21, 09 | FARALLON CAPITAL MANAGEMENT LLC | 10% Owner | Sale | -- | -- | -- | 2.04M |
| Sep 21, 09 | FARALLON CAPITAL MANAGEMENT LLC | 10% Owner | Sale | -- | -- | -- | 769.75K |
| Sep 21, 09 | FARALLON CAPITAL MANAGEMENT LLC | 10% Owner | Sale | -- | -- | -- | 704.73K |
| Sep 21, 09 | FARALLON CAPITAL MANAGEMENT LLC | 10% Owner | Sale | -- | -- | -- | 607.80K |
| Sep 21, 09 | FARALLON CAPITAL MANAGEMENT LLC | 10% Owner | Sale | -- | -- | -- | 60.33K |