| Date | Name | Title | Type | Security | Shares | Price | Value | Ownership | Reported |
| 12/21/2009 | TENNANT RICHARD | CFO, Sr. VP Finance & Admin. | Disposition | Employee Stock Option | 18k | $4.90 | $88.2k | | 12/21/2009 |
| 12/21/2009 | CORFIELD CHARLES N | Director | Sale | Common Stock | 535.7k | $3.00 | $1.6M | | 12/21/2009 |
| 12/21/2009 | CORFIELD CHARLES N | Director | Disposition | Employee Stock Option | 30k | $0.92 | $27.6k | | 12/21/2009 |
| 12/21/2009 | CORFIELD CHARLES N | Director | Disposition | Employee Stock Option | 30k | $4.51 | $135.3k | | 12/21/2009 |
| 12/21/2009 | CORFIELD CHARLES N | Director | Disposition | Employee Stock Option | 28.8k | $4.96 | $142.8k | | 12/21/2009 |
| 12/21/2009 | CORFIELD CHARLES N | Director | Disposition | Employee Stock Option | 21.6k | $6.88 | $148.5k | | 12/21/2009 |
| 12/21/2009 | GNEEZY OFER | President & CEO | Sale | Common Stock | 16.7k | $3.00 | $50k | See Footnote | 12/21/2009 |
| 12/21/2009 | GNEEZY OFER | President & CEO | Disposition | Employee Stock Option | 140k | $0.92 | $128.8k | | 12/21/2009 |
| 12/21/2009 | GNEEZY OFER | President & CEO | Disposition | Employee Stock Option | 24k | $1.50 | $36k | | 12/21/2009 |
| 12/21/2009 | GNEEZY OFER | President & CEO | Disposition | Employee Stock Option | 15.5k | $1.83 | $28.4k | | 12/21/2009 |
| 12/21/2009 | GNEEZY OFER | President & CEO | Disposition | Employee Stock Option | 42k | $2.21 | $92.9k | | 12/21/2009 |
| 12/21/2009 | GNEEZY OFER | President & CEO | Disposition | Employee Stock Option | 1.2k | $4.42 | $5.3k | | 12/21/2009 |
| 12/21/2009 | GNEEZY OFER | President & CEO | Disposition | Employee Stock Option | 120k | $4.51 | $541.2k | | 12/21/2009 |
| 12/21/2009 | GNEEZY OFER | President & CEO | Disposition | Employee Stock Option | 38.4k | $4.54 | $174.2k | | 12/21/2009 |
| 12/21/2009 | GNEEZY OFER | President & CEO | Disposition | Employee Stock Option | 18k | $4.90 | $88.2k | | 12/21/2009 |
| 12/21/2009 | GNEEZY OFER | President & CEO | Disposition | Employee Stock Option | 19.2k | $30.96 | $594.1k | | 12/21/2009 |
| 12/21/2009 | KING W FRANK DR | Director | Disposition | Employee Stock Option | 30k | $0.92 | $27.6k | | 12/21/2009 |
| 12/21/2009 | KING W FRANK DR | Director | Disposition | Employee Stock Option | 24k | $1.50 | $36k | | 12/21/2009 |
| 12/21/2009 | KING W FRANK DR | Director | Disposition | Employee Stock Option | 9.6k | $1.83 | $17.6k | | 12/21/2009 |
| 12/21/2009 | KING W FRANK DR | Director | Disposition | Employee Stock Option | 28.8k | $2.21 | $63.6k | | 12/21/2009 |
| 12/21/2009 | KING W FRANK DR | Director | Disposition | Employee Stock Option | 30k | $4.51 | $135.3k | | 12/21/2009 |
| 12/21/2009 | KING W FRANK DR | Director | Disposition | Employee Stock Option | 28.8k | $4.96 | $142.8k | | 12/21/2009 |
| 12/21/2009 | KING W FRANK DR | Director | Disposition | Employee Stock Option | 38.4k | $6.46 | $247.9k | | 12/21/2009 |
| 12/21/2009 | KING W FRANK DR | Director | Disposition | Employee Stock Option | 21.6k | $6.88 | $148.5k | | 12/21/2009 |
| 12/21/2009 | FLOYD PAUL H | Sr. VP Global Products, Networ | Sale | Common Stock | 1.8k | $3.00 | $5.4k | | 12/21/2009 |
| 12/21/2009 | FLOYD PAUL H | Sr. VP Global Products, Networ | Sale | Common Stock | 1.8k | $3.00 | $5.4k | See Footnote | 12/21/2009 |
| 12/21/2009 | FLOYD PAUL H | Sr. VP Global Products, Networ | Sale | Common Stock | 1.4k | $3.00 | $4.2k | See Footnote | 12/21/2009 |
| 12/21/2009 | FLOYD PAUL H | Sr. VP Global Products, Networ | Sale | Common Stock | 7.5k | $3.00 | $22.5k | See Footnote | 12/21/2009 |
| 12/21/2009 | FLOYD PAUL H | Sr. VP Global Products, Networ | Disposition | Employee Stock Option | 70k | $0.92 | $64.4k | | 12/21/2009 |
| 12/21/2009 | FLOYD PAUL H | Sr. VP Global Products, Networ | Disposition | Employee Stock Option | 28.8k | $1.50 | $43.2k | | 12/21/2009 |
| 12/21/2009 | TENNANT RICHARD | CFO, Sr. VP Finance & Admin. | Disposition | Employee Stock Option | 24k | $4.54 | $108.9k | | 12/21/2009 |
| 12/21/2009 | TENNANT RICHARD | CFO, Sr. VP Finance & Admin. | Disposition | Employee Stock Option | 70k | $4.51 | $315.7k | | 12/21/2009 |
| 12/21/2009 | TENNANT RICHARD | CFO, Sr. VP Finance & Admin. | Disposition | Employee Stock Option | 1.2k | $4.42 | $5.3k | | 12/21/2009 |
| 12/21/2009 | TENNANT RICHARD | CFO, Sr. VP Finance & Admin. | Disposition | Employee Stock Option | 18k | $3.54 | $63.7k | | 12/21/2009 |
| 12/21/2009 | TENNANT RICHARD | CFO, Sr. VP Finance & Admin. | Disposition | Employee Stock Option | 33k | $2.21 | $72.9k | | 12/21/2009 |
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