| INSIDER TRANSACTIONS REPORTED - LAST TWO YEARS |
| Date | Insider | Shares | Type | Transaction | Value* | | 2-Nov-09 | DIKER MANAGEMENT LLC Beneficial Owner (10% or more) | 25,000 | Indirect | Sale at $4.22 per share. | $105,500 | | 29-Oct-09 | DIKER MANAGEMENT LLC Beneficial Owner (10% or more) | 25,000 | Indirect | Sale at $4.22 per share. | $105,500 | | 28-Oct-09 | DIKER MANAGEMENT LLC Beneficial Owner (10% or more) | 75,000 | Indirect | Sale at $4.22 per share. | $316,500 | | 22-Oct-09 | DIKER MANAGEMENT LLC Beneficial Owner (10% or more) | 25,000 | Indirect | Sale at $4.17 per share. | $104,250 | | 21-Oct-09 | DIKER MANAGEMENT LLC Beneficial Owner (10% or more) | 30,000 | Indirect | Sale at $4.20 per share. | $126,000 | | 8-Oct-09 | DIKER MANAGEMENT LLC Beneficial Owner (10% or more) | 25,700 | Indirect | Sale at $4.19 per share. | $107,683 | | 7-Oct-09 | DIKER MANAGEMENT LLC Beneficial Owner (10% or more) | 5,500 | Indirect | Sale at $4.23 per share. | $23,265 | | 6-Oct-09 | DIKER MANAGEMENT LLC Beneficial Owner (10% or more) | 10,500 | Indirect | Sale at $4.20 per share. | $44,100 | | 5-Oct-09 | DIKER MANAGEMENT LLC Beneficial Owner (10% or more) | 14,720 | Indirect | Sale at $4.14 per share. | $60,940 | | 2-Oct-09 | DIKER MANAGEMENT LLC Beneficial Owner (10% or more) | 6,576 | Indirect | Sale at $4.15 per share. | $27,290 | | 1-Oct-09 | DIKER MANAGEMENT LLC Beneficial Owner (10% or more) | 9,355 | Indirect | Sale at $4.15 per share. | $38,823 | | 12-Aug-09 | DIKER MANAGEMENT LLC Beneficial Owner (10% or more) | 5,000 | Indirect | Sale at $3.80 per share. | $19,000 | | 10-Aug-09 | DIKER MANAGEMENT LLC Beneficial Owner (10% or more) | 1,166 | Indirect | Sale at $3.85 per share. | $4,489 | | 7-Aug-09 | DIKER MANAGEMENT LLC Beneficial Owner (10% or more) | 25,834 | Indirect | Sale at $3.77 per share. | $97,394 | | 6-Aug-09 | DIKER MANAGEMENT LLC Beneficial Owner (10% or more) | 4,600 | Indirect | Sale at $3.79 per share. | $17,434 | | 5-Aug-09 | DIKER MANAGEMENT LLC Beneficial Owner (10% or more) | 5,000 | Indirect | Sale at $3.82 per share. | $19,100 | | 4-Aug-09 | DIKER MANAGEMENT LLC Beneficial Owner (10% or more) | 15,000 | Indirect | Sale at $3.84 per share. | $57,600 | | 3-Aug-09 | DIKER MANAGEMENT LLC Beneficial Owner (10% or more) | 8,182 | Indirect | Sale at $3.82 per share. | $31,255 | | 31-Jul-09 | DIKER MANAGEMENT LLC Beneficial Owner (10% or more) | 5,000 | Indirect | Sale at $3.92 per share. | $19,600 | | 30-Jul-09 | DIKER MANAGEMENT LLC Beneficial Owner (10% or more) | 853 | Indirect | Sale at $4.05 per share. | $3,454 | | 28-Jul-09 | DIKER MANAGEMENT LLC Beneficial Owner (10% or more) | 6,719 | Indirect | Sale at $4.12 per share. | $27,682 | | 28-Jul-09 | YAZDANI BABAK Officer | 18,795 | Indirect | Disposition (Non Open Market) at $0 per share. | N/A | | 27-Jul-09 | DIKER MANAGEMENT LLC Beneficial Owner (10% or more) | 46,405 | Indirect | Sale at $4.09 per share. | $189,796 | | 24-Jul-09 | DIKER MANAGEMENT LLC Beneficial Owner (10% or more) | 20,000 | Indirect | Sale at $3.97 per share. | $79,400 | | 23-Jul-09 | DIKER MANAGEMENT LLC Beneficial Owner (10% or more) | 29,200 | Indirect | Sale at $3.94 per share. | $115,048 | | 22-Jul-09 | DIKER MANAGEMENT LLC Beneficial Owner (10% or more) | 30,897 | Indirect | Sale at $3.73 per share. | $115,245 | | 21-Jul-09 | DIKER MANAGEMENT LLC Beneficial Owner (10% or more) | 14,381 | Indirect | Sale at $4.02 per share. | $57,811 | | 4-Feb-09 | LENIHAN LAWRENCE D JR Director | 2,400 | Indirect | Purchase at $1.50 per share. | $3,600 | | 29-Jan-09 | YAZDANI BABAK Officer | 29,900 | Indirect | Purchase at $1.64 - $1.65 per share. | $49,0002 | | 28-Jan-09 | LENIHAN LAWRENCE D JR Director | 300 | Indirect | Purchase at $1.50 per share. | $450 | | 27-Jan-09 | LENIHAN LAWRENCE D JR Director | 2,400 | Indirect | Purchase at $1.49 - $1.5 per share. | $3,5882 | | 26-Jan-09 | LENIHAN LAWRENCE D JR Director | 21,400 | Indirect | Purchase at $1.45 - $1.5 per share. | $32,0002 | | 23-Jan-09 | YAZDANI BABAK Officer | 23,300 | Indirect | Purchase at $1.40 - $1.48 per share. | $34,0002 | | 22-Jan-09 | YAZDANI BABAK Officer | 11,100 | Indirect | Purchase at $1.33 - $1.4 per share. | $15,0002 | | 22-Jan-09 | LENIHAN LAWRENCE D JR Director | 500 | Indirect | Purchase at $1.30 per share. | $650 | | 14-Jan-09 | SLATER WILLIAM Officer | 10,000 | Direct | Purchase at $1.39 per share. | $13,900 | | 20-Aug-08 | PEQUOT CAPITAL MANAGEMENT INC Other | 2,769,840 | Indirect | Disposition (Non Open Market) | N/A | | 20-Aug-08 | FIRSTMARK CAPITAL, L.L.C. Other | 2,769,840 | Indirect | Statement of Ownership | N/A | | 8-May-08 | YAZDANI BABAK Officer | 11,300 | Indirect | Purchase at $3.58 - $3.59 per share. | $41,0002 | | 7-May-08 | YAZDANI BABAK Officer | 11,300 | Indirect | Purchase at $3.58 - $3.6 per share. | $41,0002 | | 6-May-08 | YAZDANI BABAK Officer | 11,300 | Indirect | Purchase at $3.57 - $3.6 per share. | $41,0002 | | 5-May-08 | YAZDANI BABAK Officer | 11,300 | Indirect | Purchase at $3.54 - $3.58 per share. | $40,0002 | | 10-Jan-08 | DIKER MANAGEMENT LLC Beneficial Owner (10% or more) | 137,000 | Indirect | Purchase at $4.62 per share. | $632,940 | | 9-Jan-08 | DIKER MANAGEMENT LLC Beneficial Owner (10% or more) | 80,700 | Indirect | Purchase at $4.43 per share. | $357,501 | | 21-Dec-07 | DIKER MANAGEMENT LLC Beneficial Owner (10% or more) | 97,600 | Indirect | Purchase at $5.09 per share. | $496,784 |
|
* = Where indicated, some values are estimates. 1 = Potential proceeds estimated by the filer. 2 = Estimated based on the average of multiple prices reported. 3 = Multiple dates reported. Most recent date shown. |
|