| Oct 4, 18 | CELINI ALBERINO J | Officer | Sale | -- | -- | -- | -- |
| Oct 4, 18 | Bogansky Michael R | CFO | Sale | $11.00 | 13.07K | $143.81K | -- |
| Oct 4, 18 | Bogansky Michael R | CFO | Sale | -- | 10.18K | -- | -- |
| Oct 4, 18 | STEIN KEVIN | CTO | Sale | $11.00 | 5.47K | $60.14K | -- |
| Oct 4, 18 | PIZZI CHARLES P | CTO | Sale | $11.00 | 28.05K | $308.58K | -- |
| Oct 4, 18 | Neuhauser James C | CTO | Sale | $11.00 | 7.94K | $87.36K | -- |
| Oct 4, 18 | CROWL ROBERT B | CEO | Sale | -- | 20.73K | -- | -- |
| Oct 4, 18 | CROWL ROBERT B | CEO | Sale | $11.00 | 88.24K | $970.62K | -- |
| Oct 4, 18 | Carlin Jane D | CTO | Sale | $11.00 | 34.23K | $376.51K | -- |
| May 22, 18 | CROWL ROBERT B | CEO | Sale | $10.77 | 9.60K | $103.38K | 108.97K |
| May 22, 18 | Bogansky Michael R | CFO | Sale | $10.77 | 4.23K | $45.51K | 23.25K |
| Apr 2, 18 | STEIN KEVIN | CTO | Sale | $10.46 | 825 | $8.63K | 5.47K |
| Feb 25, 18 | CROWL ROBERT B | CEO | Sale | $8.68 | 1.56K | $13.53K | 118.57K |
| Feb 25, 18 | Bogansky Michael R | CFO | Sale | $8.68 | 314 | $2.73K | 27.48K |
| Jan 1, 18 | CELINI ALBERINO J | Officer | Sale | -- | -- | -- | -- |
| Jan 2, 18 | STEIN KEVIN | CTO | Sale | $10.25 | 825 | $8.46K | 6.29K |
| Oct 2, 17 | STEIN KEVIN | CTO | Sale | $14.00 | 825 | $11.55K | 7.12K |
| Sep 23, 17 | CROWL ROBERT B | CEO | Sale | $13.50 | 18.15K | $245.07K | 120.13K |
| Sep 11, 17 | PIZZI CHARLES P | CTO | Sale | $14.25 | 8.84K | $126.03K | 28.05K |
| Jun 28, 17 | Carlin Jane D | CTO | Purchase | -- | 8.64K | -- | 34.23K |
| Jun 28, 17 | PIZZI CHARLES P | CTO | Purchase | -- | 8.64K | -- | 36.90K |
| Jun 28, 17 | Neuhauser James C | CTO | Purchase | -- | 7.94K | -- | 7.94K |
| Jun 28, 17 | STEIN KEVIN | CTO | Purchase | -- | 7.94K | -- | 7.94K |
| Jun 28, 17 | Neuhauser James C | CTO | Sale | -- | -- | -- | -- |
| Jun 28, 17 | STEIN KEVIN | CTO | Sale | -- | -- | -- | -- |
| May 22, 17 | Bogansky Michael R | CFO | Sale | $13.67 | 4.49K | $61.38K | 27.79K |
| May 22, 17 | CROWL ROBERT B | COO | Sale | $13.67 | 10.04K | $137.29K | 138.28K |
| Feb 25, 17 | CROWL ROBERT B | CFO | Sale | $12.66 | 1.18K | $14.96K | 148.32K |
| Feb 25, 17 | Bogansky Michael R | Officer | Sale | $12.66 | 330 | $4.18K | 32.28K |
| Nov 21, 16 | CROWL ROBERT B | CFO | Sale | $14.58 | 12.22K | $178.20K | 149.51K |
| Nov 18, 16 | CROWL ROBERT B | CFO | Sale | $14.87 | 15.28K | $227.17K | 149.51K |
| Sep 23, 16 | CROWL ROBERT B | CFO | Sale | $14.33 | 11.04K | $158.16K | 149.51K |
| Jun 9, 16 | PIZZI CHARLES P | CTO | Purchase | -- | 9.49K | -- | 28.26K |
| Jun 9, 16 | GIBBONS THOMAS P | CTO | Purchase | -- | 9.49K | -- | 31.58K |
| Jun 9, 16 | Carlin Jane D | CTO | Purchase | -- | 9.49K | -- | 25.59K |
| May 22, 16 | CROWL ROBERT B | CFO | Purchase | -- | 62.20K | -- | 160.54K |
| May 22, 16 | Bogansky Michael R | Officer | Purchase | -- | 30.53K | -- | 32.61K |
| Feb 25, 16 | CROWL ROBERT B | CFO | Sale | $8.83 | 1.18K | $10.44K | 98.34K |
| Feb 25, 16 | Bogansky Michael R | Officer | Sale | $8.83 | 234 | $2.07K | 2.08K |
| Sep 23, 15 | CROWL ROBERT B | CFO | Sale | $15.17 | 7.96K | $120.78K | 99.53K |
| Jun 30, 15 | PIZZI CHARLES P | CTO | Purchase | -- | 1.30K | -- | 18.77K |
| Jun 30, 15 | Loren Allan Z | CTO | Purchase | -- | 1.30K | -- | 30.62K |
| Jun 30, 15 | GIBBONS THOMAS P | CTO | Purchase | -- | 1.30K | -- | 22.10K |
| Jun 30, 15 | Carlin Jane D | CTO | Purchase | -- | 1.30K | -- | 16.10K |
| Jun 24, 15 | CROWL ROBERT B | CFO | Purchase | -- | 4.08K | -- | 108.89K |
| Jun 24, 15 | CROWL ROBERT B | CFO | Sale | $26.96 | 1.40K | $37.80K | 107.49K |
| Jun 24, 15 | CROWL ROBERT B | CFO | Sale | -- | 4.08K | -- | -- |
| May 21, 15 | PIZZI CHARLES P | CTO | Purchase | -- | 4.90K | -- | 17.48K |
| May 21, 15 | Loren Allan Z | CTO | Purchase | -- | 4.90K | -- | 29.32K |
| May 21, 15 | GIBBONS THOMAS P | CTO | Purchase | -- | 4.90K | -- | 20.80K |
| May 21, 15 | Carlin Jane D | CTO | Purchase | -- | 4.90K | -- | 14.81K |
| May 21, 15 | CROWL ROBERT B | CFO | Sale | $27.53 | 8.15K | $224.29K | 104.81K |
| Mar 31, 15 | PIZZI CHARLES P | CTO | Purchase | -- | 1.40K | -- | 12.57K |
| Mar 31, 15 | Loren Allan Z | CTO | Purchase | -- | 1.40K | -- | 24.42K |
| Mar 31, 15 | GIBBONS THOMAS P | CTO | Purchase | -- | 1.40K | -- | 15.90K |
| Mar 31, 15 | Carlin Jane D | CTO | Purchase | -- | 1.40K | -- | 9.90K |
| Feb 25, 15 | CROWL ROBERT B | CFO | Purchase | -- | 8.94K | -- | 104.81K |
| Feb 25, 15 | Bogansky Michael R | Officer | Purchase | -- | 1.97K | -- | 2.32K |
| Dec 31, 14 | PIZZI CHARLES P | CTO | Purchase | $23.96 | 1.62K | $38.74K | 11.90K |
| Jan 5, 15 | PIZZI CHARLES P | CTO | Sale | $23.85 | 727 | $17.34K | 11.18K |
| Dec 31, 14 | Loren Allan Z | CTO | Purchase | $23.96 | 1.45K | $34.74K | 23.82K |
| Jan 5, 15 | Loren Allan Z | CTO | Sale | $23.85 | 797 | $19.01K | 23.02K |
| Dec 31, 14 | GIBBONS THOMAS P | CTO | Purchase | $23.96 | 1.56K | $37.50K | 25.85K |
| Jan 5, 15 | GIBBONS THOMAS P | CTO | Sale | $23.85 | 704 | $16.79K | 25.15K |
| Dec 31, 14 | Carlin Jane D | CTO | Purchase | $23.96 | 1.70K | $40.61K | 9.27K |
| Jan 5, 15 | Carlin Jane D | CTO | Sale | $23.85 | 762 | $18.17K | 8.51K |
| Nov 7, 14 | PIZZI CHARLES P | CTO | Sale | $23.73 | 8.42K | $199.68K | 10.29K |
| Nov 7, 14 | Loren Allan Z | CTO | Sale | $23.71 | 21.23K | $503.27K | 22.37K |
| Nov 7, 14 | GIBBONS THOMAS P | CTO | Sale | $23.73 | 11.16K | $264.80K | 13.64K |
| Nov 7, 14 | Carlin Jane D | CTO | Sale | $23.73 | 6.20K | $147.05K | 7.58K |
| Sep 30, 14 | Carlin Jane D | CTO | Purchase | -- | 1.82K | -- | 13.77K |
| Sep 30, 14 | GIBBONS THOMAS P | CTO | Purchase | -- | 1.68K | -- | 24.80K |
| Sep 30, 14 | PIZZI CHARLES P | CTO | Purchase | -- | 1.73K | -- | 18.70K |
| Dec 31, 09 | Loren Allan Z | CTO | Purchase | -- | 1.10K | -- | 5.51K |
| Sep 30, 14 | Loren Allan Z | CTO | Purchase | -- | 1.55K | -- | 43.60K |
| Sep 23, 14 | CROWL ROBERT B | CFO | Purchase | -- | 92.71K | -- | 95.87K |
| Jul 23, 14 | CROWL ROBERT B | CFO | Sale | -- | 20.37K | -- | 3.16K |
| Jul 8, 14 | Citadel GP LLC | 10 percent owner | Purchase | $23.84 | 410.80K | $9.79M | 4.14M |
| Jul 8, 14 | Citadel GP LLC | 10 percent owner | Sale | $23.88 | 102.28K | $2.44M | 2.16K |
| Jul 8, 14 | Citadel GP LLC | 10 percent owner | Purchase | $23.89 | 96.60K | $2.31M | 2.16K |
| Jul 8, 14 | Citadel GP LLC | 10 percent owner | Purchase | $30.00 | 23 | $690 | 529 |
| Jul 8, 14 | Citadel GP LLC | 10 percent owner | Purchase | $25.00 | 4 | $100 | 234 |
| Jul 8, 14 | Citadel GP LLC | 10 percent owner | Purchase | $25.00 | 20 | $500 | 185 |
| Jul 8, 14 | Citadel GP LLC | 10 percent owner | Purchase | $25.00 | 4 | $100 | 165 |
| Jul 8, 14 | Citadel GP LLC | 10 percent owner | Purchase | $25.00 | 10 | $250 | 57 |
| Jul 8, 14 | Citadel GP LLC | 10 percent owner | Purchase | $22.50 | 4 | $90 | 22 |
| Jul 8, 14 | Citadel GP LLC | 10 percent owner | Purchase | $25.00 | 1 | $25 | 1 |
| Jul 8, 14 | Citadel GP LLC | 10 percent owner | Purchase | $23.96 | 6.38K | $152.82K | -- |
| Jul 8, 14 | Citadel GP LLC | 10 percent owner | Purchase | $25.00 | 1 | $25 | -- |
| Jul 9, 14 | Citadel GP LLC | 10 percent owner | Sale | $22.91 | 70.97K | $1.63M | 4.07M |
| Jul 9, 14 | Citadel GP LLC | 10 percent owner | Sale | $22.61 | 95.41K | $2.16M | 3.97M |
| Jul 9, 14 | Citadel GP LLC | 10 percent owner | Sale | $25.00 | 5.00K | $125.00K | 1.50M |
| Jul 9, 14 | Citadel GP LLC | 10 percent owner | Purchase | $23.06 | 20.82K | $480.04K | 2.16K |
| Jul 9, 14 | Citadel GP LLC | 10 percent owner | Sale | $23.06 | 20.82K | $480.04K | 2.16K |
| Jul 8, 14 | Citadel GP LLC | 10 percent owner | Sale | -- | -- | -- | 3.73M |
| Jul 8, 14 | Citadel GP LLC | 10 percent owner | Sale | -- | -- | -- | 54.15K |
| Jul 8, 14 | Citadel GP LLC | 10 percent owner | Sale | -- | -- | -- | 3.86K |
| Jul 8, 14 | Citadel GP LLC | 10 percent owner | Sale | -- | -- | -- | 1 |
| Jul 8, 14 | Citadel GP LLC | 10 percent owner | Sale | $30.00 | 55.20K | $1.66M | -- |
| Jul 8, 14 | Citadel GP LLC | 10 percent owner | Sale | $25.00 | 16.90K | $422.50K | -- |
| Jul 8, 14 | Citadel GP LLC | 10 percent owner | Sale | $20.00 | 1.00K | $20.00K | -- |
| Jul 8, 14 | Citadel GP LLC | 10 percent owner | Sale | $22.50 | 7.90K | $177.75K | -- |
| Jul 8, 14 | Citadel GP LLC | 10 percent owner | Sale | $25.00 | 23.80K | $595.00K | -- |
| Jul 8, 14 | Citadel GP LLC | 10 percent owner | Sale | $20.00 | 1.00K | $20.00K | -- |
| Jul 8, 14 | Citadel GP LLC | 10 percent owner | Sale | $20.00 | 500 | $10.00K | -- |
| Jul 8, 14 | Citadel GP LLC | 10 percent owner | Sale | $22.50 | 3.40K | $76.50K | -- |
| Jul 8, 14 | Citadel GP LLC | 10 percent owner | Sale | $22.50 | 1.80K | $40.50K | -- |
| Jul 8, 14 | Citadel GP LLC | 10 percent owner | Sale | $30.00 | 2.20K | $66.00K | -- |
| Jul 8, 14 | Citadel GP LLC | 10 percent owner | Sale | $30.00 | 200 | $6.00K | -- |
| Jul 8, 14 | Citadel GP LLC | 10 percent owner | Sale | $25.00 | 4.10K | $102.50K | -- |
| Jul 8, 14 | Citadel GP LLC | 10 percent owner | Sale | $17.50 | 1.30K | $22.75K | -- |
| Jul 8, 14 | Citadel GP LLC | 10 percent owner | Sale | $30.00 | 500 | $15.00K | -- |
| Jul 8, 14 | Citadel GP LLC | 10 percent owner | Sale | $25.00 | 4.70K | $117.50K | -- |
| Jul 8, 14 | Citadel GP LLC | 10 percent owner | Sale | $22.50 | 900 | $20.25K | -- |
| Jul 8, 14 | Citadel GP LLC | 10 percent owner | Sale | $22.50 | 2.00K | $45.00K | -- |
| Jul 8, 14 | Citadel GP LLC | 10 percent owner | Sale | $25.00 | 2.00M | $50.00M | -- |
| Jul 8, 14 | Citadel GP LLC | 10 percent owner | Sale | $30.00 | 100 | $3.00K | -- |
| Jul 8, 14 | Citadel GP LLC | 10 percent owner | Sale | $22.50 | 700 | $15.75K | -- |
| Jul 8, 14 | Citadel GP LLC | 10 percent owner | Purchase | $22.50 | 4 | $90 | 7 |
| Jun 30, 14 | PIZZI CHARLES P | CTO | Purchase | -- | 1.68K | -- | 16.97K |
| Jun 30, 14 | Loren Allan Z | CTO | Purchase | -- | 1.51K | -- | 42.04K |
| Jun 30, 14 | GIBBONS THOMAS P | CTO | Purchase | -- | 1.63K | -- | 23.12K |
| Jun 30, 14 | Carlin Jane D | CTO | Purchase | -- | 1.77K | -- | 11.96K |
| Apr 4, 14 | Bogansky Michael R | Officer | Sale | -- | -- | -- | 352 |
| Mar 31, 14 | PIZZI CHARLES P | CTO | Purchase | -- | 1.49K | -- | 15.29K |
| Mar 31, 14 | Loren Allan Z | CTO | Purchase | -- | 1.34K | -- | 40.53K |
| Mar 31, 14 | GIBBONS THOMAS P | CTO | Purchase | -- | 1.45K | -- | 21.49K |
| Mar 31, 14 | Carlin Jane D | CTO | Purchase | -- | 1.57K | -- | 10.19K |
| Mar 31, 14 | BOSCIA JON A | CTO | Purchase | -- | 1.50K | -- | 19.94K |
| Dec 31, 13 | PIZZI CHARLES P | CTO | Purchase | -- | 1.58K | -- | 13.80K |
| Dec 31, 13 | Loren Allan Z | CTO | Purchase | -- | 1.43K | -- | 39.19K |
| Dec 31, 13 | GIBBONS THOMAS P | CTO | Purchase | -- | 1.54K | -- | 20.04K |
| Dec 31, 13 | Carlin Jane D | CTO | Purchase | -- | 1.77K | -- | 8.62K |
| Dec 31, 13 | BOSCIA JON A | CTO | Purchase | -- | 1.67K | -- | 18.44K |
| Nov 21, 13 | CROWL ROBERT B | CFO | Purchase | -- | 20.37K | -- | 23.53K |
| Sep 30, 13 | BOSCIA JON A | CTO | Purchase | -- | 1.63K | -- | 16.78K |
| Sep 30, 13 | Carlin Jane D | CTO | Purchase | -- | 1.63K | -- | 6.84K |
| Sep 30, 13 | PIZZI CHARLES P | CTO | Purchase | -- | 1.62K | -- | 12.22K |
| Sep 30, 13 | GIBBONS THOMAS P | CTO | Purchase | -- | 1.58K | -- | 18.50K |
| Sep 30, 13 | Loren Allan Z | CTO | Purchase | -- | 1.46K | -- | 37.76K |
| Jun 30, 13 | PIZZI CHARLES P | CTO | Purchase | -- | 1.82K | -- | 10.60K |
| Jun 30, 13 | Loren Allan Z | CTO | Purchase | -- | 1.83K | -- | 36.30K |
| Jun 30, 13 | GIBBONS THOMAS P | CTO | Purchase | -- | 1.84K | -- | 16.92K |
| Jun 30, 13 | Carlin Jane D | CTO | Purchase | -- | 1.90K | -- | 5.21K |
| Jun 30, 13 | BOSCIA JON A | CTO | Purchase | -- | 1.85K | -- | 15.14K |
| Mar 29, 13 | CROWL ROBERT B | CFO | Purchase | $21.96 | 26.82K | $588.92K | 26.82K |
| Mar 29, 13 | CROWL ROBERT B | CFO | Purchase | -- | 13.76K | -- | 13.76K |
| Mar 31, 13 | PIZZI CHARLES P | CTO | Purchase | -- | 1.67K | -- | 8.78K |
| Mar 31, 13 | Loren Allan Z | CTO | Purchase | -- | 1.72K | -- | 34.47K |
| Mar 31, 13 | GIBBONS THOMAS P | CTO | Purchase | -- | 1.71K | -- | 15.08K |
| Mar 31, 13 | Carlin Jane D | CTO | Purchase | -- | 1.67K | -- | 3.31K |
| Mar 31, 13 | BOSCIA JON A | CTO | Purchase | -- | 1.65K | -- | 13.29K |
| Sep 27, 12 | BOSCIA JON A | CTO | Sale | -- | -- | -- | 10.00K |
| Jan 7, 13 | SCOPIA FUND MANAGEMENT, LLC | 10 percent owner | Sale | $22.93 | 127.80K | $2.93M | 4.17M |
| Jan 7, 13 | SCOPIA FUND MANAGEMENT, LLC | 10 percent owner | Sale | $22.94 | 134.10K | $3.08M | 4.03M |
| Jan 8, 13 | SCOPIA FUND MANAGEMENT, LLC | 10 percent owner | Sale | $23.16 | 148.20K | $3.43M | 3.89M |
| Jan 8, 13 | SCOPIA FUND MANAGEMENT, LLC | 10 percent owner | Sale | $23.15 | 90.00K | $2.08M | 3.80M |
| Jan 9, 13 | SCOPIA FUND MANAGEMENT, LLC | 10 percent owner | Sale | $23.39 | 25.00K | $584.71K | 3.77M |
| Dec 31, 12 | PIZZI CHARLES P | CTO | Purchase | -- | 1.61K | -- | 7.12K |
| Dec 31, 12 | Loren Allan Z | CTO | Purchase | -- | 1.66K | -- | 32.75K |
| Dec 31, 12 | GIBBONS THOMAS P | CTO | Purchase | -- | 1.65K | -- | 13.37K |
| Dec 31, 12 | Carlin Jane D | CTO | Purchase | -- | 1.56K | -- | 1.64K |
| Dec 31, 12 | BOSCIA JON A | CTO | Purchase | -- | 1.56K | -- | 1.64K |
| Sep 28, 12 | SCOPIA FUND MANAGEMENT, LLC | 10 percent owner | Sale | $20.34 | 3.88K | $79.02K | 5.00M |
| Oct 3, 12 | SCOPIA FUND MANAGEMENT, LLC | 10 percent owner | Sale | $21.76 | 225.62K | $4.91M | 4.77M |
| Oct 3, 12 | SCOPIA FUND MANAGEMENT, LLC | 10 percent owner | Sale | $21.32 | 200.00K | $4.26M | 4.57M |
| Oct 4, 12 | SCOPIA FUND MANAGEMENT, LLC | 10 percent owner | Sale | $22.25 | 114.21K | $2.54M | 4.46M |
| Oct 4, 12 | SCOPIA FUND MANAGEMENT, LLC | 10 percent owner | Sale | $22.43 | 53.90K | $1.21M | 4.40M |
| Oct 5, 12 | SCOPIA FUND MANAGEMENT, LLC | 10 percent owner | Sale | $22.41 | 56.30K | $1.26M | 4.35M |
| Oct 5, 12 | SCOPIA FUND MANAGEMENT, LLC | 10 percent owner | Sale | $22.24 | 50.00K | $1.11M | 4.30M |
| Sep 30, 12 | BOSCIA JON A | CTO | Purchase | -- | 76 | -- | 76 |
| Sep 30, 12 | Carlin Jane D | CTO | Purchase | -- | 76 | -- | 76 |
| Sep 27, 12 | BOSCIA JON A | CTO | Sale | -- | -- | -- | -- |
| Sep 27, 12 | Carlin Jane D | CTO | Sale | -- | -- | -- | -- |
| Sep 30, 12 | PIZZI CHARLES P | CTO | Purchase | -- | 1.80K | -- | 5.51K |
| Sep 30, 12 | GIBBONS THOMAS P | CTO | Purchase | -- | 1.84K | -- | 11.73K |
| Sep 30, 12 | Loren Allan Z | CTO | Purchase | -- | 1.86K | -- | 31.08K |
| Sep 27, 12 | CROWL ROBERT B | CFO | Purchase | $20.30 | 25.27K | $512.92K | 25.27K |
| Sep 27, 12 | CROWL ROBERT B | CFO | Purchase | -- | 12.81K | -- | 12.81K |
| Sep 6, 12 | SCOPIA FUND MANAGEMENT, LLC | 10 percent owner | Sale | -- | -- | -- | 5.00M |
| Sep 6, 12 | SCOPIA FUND MANAGEMENT, LLC | 10 percent owner | Sale | -- | -- | -- | 30.00K |
| Sep 6, 12 | SCOPIA FUND MANAGEMENT, LLC | 10 percent owner | Sale | $12.79 | 1.96M | $25.00M | -- |
| Jun 30, 12 | PIZZI CHARLES P | CTO | Purchase | -- | 2.04K | -- | 3.71K |
| Jun 30, 12 | GIBBONS THOMAS P | CTO | Purchase | -- | 2.04K | -- | 9.88K |
| Jun 30, 12 | Loren Allan Z | CTO | Purchase | -- | 2.17K | -- | 29.22K |
| Jun 6, 12 | CROWL ROBERT B | CFO | Purchase | $16.34 | 24.21K | $395.64K | 24.21K |
| Jun 6, 12 | CROWL ROBERT B | CFO | Purchase | -- | 12.24K | -- | 12.24K |
| Jun 6, 12 | CROWL ROBERT B | CFO | Purchase | -- | 1.90K | -- | 3.80K |
| May 18, 12 | CROWL ROBERT B | CFO | Purchase | $15.25 | 1.90K | $28.98K | 1.90K |
| Apr 26, 12 | CROWL ROBERT B | Officer | Sale | -- | -- | -- | -- |
| Mar 31, 12 | PIZZI CHARLES P | CTO | Purchase | -- | 1.67K | -- | 1.67K |
| Mar 31, 12 | GIBBONS THOMAS P | CTO | Purchase | -- | 2.30K | -- | 7.85K |
| Mar 31, 12 | Loren Allan Z | CTO | Purchase | -- | 2.45K | -- | 27.05K |
| Jan 26, 12 | PIZZI CHARLES P | CTO | Sale | -- | -- | -- | -- |
| Dec 31, 11 | GIBBONS THOMAS P | CTO | Purchase | -- | 3.33K | -- | 5.54K |
| Dec 31, 11 | Loren Allan Z | CTO | Purchase | -- | 3.54K | -- | 24.61K |
| Sep 30, 11 | GIBBONS THOMAS P | CTO | Purchase | -- | 2.21K | -- | 2.21K |
| Sep 30, 11 | Loren Allan Z | CTO | Purchase | -- | 2.35K | -- | 21.07K |
| Jul 1, 11 | GIBBONS THOMAS P | CTO | Sale | -- | -- | -- | -- |
| Jun 30, 11 | Loren Allan Z | CTO | Purchase | -- | 1.84K | -- | 18.71K |