| INSIDER TRANSACTIONS REPORTED - LAST TWO YEARS |
| Date | Insider | Shares | Type | Transaction | Value* | | 17-Aug-05 | HOWE, ALAN B Director | N/A | Direct | Statement of Ownership | N/A | | 11-Jul-05 | HARTSELL, NEAL Vice President | N/A | Direct | Statement of Ownership | N/A | | 24-Jun-05 | SIMS, ROBERT C. Chief Executive Officer | 16,000 | Direct | Purchase at $0.96 - $1.03 per share. | $16,0002 | | 14-Jun-05 | BOLES, DAVID S. Chief Technology Officer | 10,000 | Direct | Purchase at $0.85 - $0.88 per share. | $8,6502 | | 13-May-05 | TURGEON, ANYCK Officer | N/A | Direct | Statement of Ownership | N/A | | 21-Apr-05 | MILLER, LLOYD I. III Beneficial Owner (10% or more) | 142,400 | Indirect | Purchase at $0.79 per share. | $112,496 | | 21-Apr-05 | DIKER MANAGEMENT LLC Beneficial Owner (10% or more) | 2,647,920 | Indirect | Statement of Ownership | N/A | | 20-Apr-05 | MILLER, LLOYD I. III Beneficial Owner (10% or more) | 857,600 | Indirect | Purchase at $0.79 per share. | $677,504 | | 19-Apr-05 | MILLER, LLOYD I. III Beneficial Owner (10% or more) | 5,000 | Indirect | Private Purchase at $0.77 per share. | $3,850 | | 19-Apr-05 | MILLER, LLOYD I. III Beneficial Owner (10% or more) | 727,569 | Direct | Statement of Ownership | N/A | | 18-Apr-05 | MILLER, LLOYD I. III Beneficial Owner (10% or more) | 8,200 | Indirect | Purchase at $0.77 per share. | $6,314 | | 15-Apr-05 | MILLER, LLOYD I. III Beneficial Owner (10% or more) | 19,900 | Indirect | Purchase at $0.77 per share. | $15,323 | | 15-Apr-05 | CERF, DAVID Executive Vice President | N/A | Direct | Statement of Ownership | N/A | | 15-Apr-05 | CHANDRA, ASHOK K. Director | N/A | Direct | Statement of Ownership | N/A | | 11-Apr-05 | MILLER, LLOYD I. III Beneficial Owner (10% or more) | 4,968,041 | Indirect | Statement of Ownership | N/A | | 8-Apr-05 | SAVAGE, VALERIE HYLAND Chief Financial Officer | 12,000 | Direct | Purchase at $0.81 - $0.84 per share. | $9,9002 | | 7-Apr-05 | MILLER, LLOYD I. III Beneficial Owner (10% or more) | 1,000 | Indirect | Purchase at $0.83 per share. | $830 | | 21-Mar-05 | EYESTONE, RICHARD D. Director | 5,500 | Direct | Sale at $0.87 per share. | $4,785 | | 15-Mar-05 | RIEGEL, DAVID L. Director | 10,000 | Direct | Purchase at $0.91 per share. | $9,100 | | 3-Jan-05 | SMITH, DAWN E., & S. B. R. Private or Shareholder | 250,000 | Direct | Planned Sale | $350,0001 | | 31-Dec-04 | BIANCHI, BRIAN JOSEPH Vice President | 6,016 | Direct | Planned Sale | $8,2481 | | 28-Dec-04 | SIMS, ROBERT C. Chief Executive Officer | 13,844 | Direct | Planned Sale | $18,9801 | | 28-Dec-04 | SIMS, ROBERT C. Chief Executive Officer | 13,844 | Direct | Sale at $1.35 per share. | $18,689 | | 28-Dec-04 | BIANCHI, BRIAN JOSEPH Vice President | 6,016 | Direct | Sale at $1.35 per share. | $8,121 | | 27-Dec-04 | SIMS, ROBERT C. Chief Executive Officer | 45,660 | Direct | Acquisition (Non Open Market) at $0 per share. | N/A | | 27-Dec-04 | BIANCHI, BRIAN JOSEPH Vice President | 19,837 | Direct | Acquisition (Non Open Market) at $0 per share. | N/A | | 23-Dec-04 | BIANCHI, BRIAN JOSEPH Vice President | 13,071 | Direct | Sale at $1.41 per share. | $18,430 | | 10-Dec-04 | WENHOLZ, ANDREA Chief Financial Officer | 28,882 | Direct | Planned Sale | $40,0001 | | 1-Dec-04 | BIANCHI, BRIAN JOSEPH Vice President | 56,311 | Direct | Statement of Ownership | N/A | | 24-Nov-04 | WENHOLZ, ANDREA Chief Financial Officer | 61,550 | Direct | Planned Sale | $81,0001 | | 19-Nov-04 | WENHOLZ, ANDREA Chief Financial Officer | 5,800 | Direct | Planned Sale | $7,5401 | | 18-Nov-04 | WENHOLZ, ANDREA Chief Financial Officer | 11,400 | Direct | Planned Sale | $5,3221 | | 16-Nov-04 | SMITH, BRIAN R. & DAWN E. Private or Shareholder | 77,000 | Direct | Planned Sale | $99,3301 | | 19-Oct-04 | SMITH, BRIAN R. Director | 11,000 | Direct | Automatic Sale at $1.27 per share. | $13,970 | | 12-Oct-04 | SORENSON, RICHARD HENRY Chief Financial Officer | 825 | Direct | Statement of Ownership | N/A | | 12-Oct-04 | SMITH, BRIAN R. Director | 11,000 | Direct | Automatic Sale at $1.26 per share. | $13,860 | | 5-Oct-04 | SMITH, BRIAN R. Director | 11,000 | Direct | Automatic Sale at $1.45 per share. | $15,950 | | 28-Sep-04 | SMITH, BRIAN R. Director | 11,000 | Direct | Automatic Sale at $1.40 per share. | $15,399 | | 21-Sep-04 | SMITH, BRIAN R. Director | 11,000 | Direct | Automatic Sale at $1.39 per share. | $15,289 | | 14-Sep-04 | SMITH, BRIAN R. Director | 11,000 | Direct | Automatic Sale at $1.41 per share. | $15,510 | | 7-Sep-04 | SMITH, BRIAN R. Director | 11,000 | Direct | Automatic Sale at $1.25 per share. | $13,750 | | 31-Aug-04 | SMITH, BRIAN R. Director | 11,000 | Direct | Automatic Sale at $1.31 per share. | $14,410 | | 24-Aug-04 | SMITH, BRIAN R. Director | 11,000 | Direct | Automatic Sale at $1.22 per share. | $13,420 | | 17-Aug-04 | SMITH, BRIAN R. Director | 11,000 | Direct | Automatic Sale at $1.18 per share. | $12,980 | | 10-Aug-04 | SMITH, BRIAN R. Director | 11,000 | Direct | Automatic Sale at $1.2345 per share. | $13,579 | | 10-Aug-04 | SMITH, DAWN E., & S. B. R. Chairman | 154,000 | Direct | Planned Sale | $200,2001 | | 3-Aug-04 | SMITH, BRIAN R. Director | 11,000 | Direct | Automatic Sale at $1.40 per share. | $15,399 | | 27-Jul-04 | SMITH, BRIAN R. Director | 11,000 | Direct | Automatic Sale at $1.40 per share. | $15,399 | | 20-Jul-04 | SMITH, BRIAN R. Director | 11,000 | Direct | Automatic Sale at $1.40 per share. | $15,399 | | 13-Jul-04 | SMITH, BRIAN R. Director | 11,000 | Direct | Automatic Sale at $1.38 per share. | $15,179 | | 6-Jul-04 | SMITH, BRIAN R. Director | 11,000 | Direct | Automatic Sale at $1.55 per share. | $17,050 | | 29-Jun-04 | SMITH, BRIAN R. Director | 11,000 | Direct | Automatic Sale at $1.62 per share. | $17,820 | | 24-Jun-04 | GARVEY, JEFFREY C.
| 22,970 | Direct | Planned Sale | $36,7521 | | 24-Jun-04 | GARVEY LTD
| 2,265 | Direct | Planned Sale | $3,6241 | | 22-Jun-04 | SMITH, BRIAN R. Director | 11,000 | Direct | Automatic Sale at $1.60 per share. | $17,600 | | 15-Jun-04 | WENHOLZ, ANDREA Chief Financial Officer | 7,945 | Direct | Disposition (Non Open Market) at $1.58 per share. | $12,553 | | 15-Jun-04 | WENHOLZ, ANDREA Chief Financial Officer | 28,882 | Direct | Acquisition (Non Open Market) at $0 per share. | N/A | | 15-Jun-04 | SIMS, ROBERT C. Chief Executive Officer | 12,078 | Direct | Disposition (Non Open Market) at $1.58 per share. | $19,083 | | 15-Jun-04 | SIMS, ROBERT C. Chief Executive Officer | 45,660 | Direct | Acquisition (Non Open Market) at $0 per share. | N/A | | 15-Jun-04 | SMITH, BRIAN R. Director | 11,000 | Direct | Automatic Sale at $1.54 per share. | $16,940 | | 10-Jun-04 | GARVEY, JEFFREY C.
| 55,772 | Direct | Planned Sale | $89,2351 | | 10-Jun-04 | GARVEY LTD
| 5,115 | Direct | Planned Sale | $8,1841 | | 9-Jun-04 | WOOD, WILLIAM P. Director | 23,792 | Indirect | Acquisition (Non Open Market) at $0 per share. | N/A | | 9-Jun-04 | WOOD, WILLIAM P. Director | 611,740 | Indirect | Disposition (Non Open Market) at $0 per share. | N/A | | 9-Jun-04 | WOOD, WILLIAM P. Director | 130,243 | Indirect | Acquisition (Non Open Market) at $0 per share. | N/A | | 9-Jun-04 | WOOD, WILLIAM P. Director | 130,243 | Indirect | Disposition (Non Open Market) at $0 per share. | N/A | | 9-Jun-04 | WOOD, WILLIAM P. Director | 1,443 | Direct | Acquisition (Non Open Market) at $0 per share. | N/A | | 8-Jun-04 | SMITH, BRIAN R. Director | 11,000 | Direct | Automatic Sale at $1.7561 per share. | $19,317 | | 1-Jun-04 | SMITH, BRIAN R. Director | 11,000 | Direct | Sale at $1.84 per share. | $20,240 | | 25-May-04 | SMITH, BRIAN R. Director | 11,000 | Indirect | Acquisition (Non Open Market) at $0 per share. | N/A | | 25-May-04 | SMITH, BRIAN R. Director | 11,000 | Direct | Automatic Sale at $1.70 per share. | $18,700 | | 25-May-04 | SMITH, BRIAN R. Director | 11,000 | Direct | Disposition (Non Open Market) at $0 per share. | N/A | | 18-May-04 | SMITH, BRIAN R. Director | 11,000 | Direct | Sale at $1.52 per share. | $16,720 | | 11-May-04 | SMITH, BRIAN R. Chairman | 11,000 | Direct | Sale at $1.70 per share. | $18,700 | | 4-May-04 | SMITH, BRIAN R. Chairman | 11,000 | Direct | Sale at $1.90 per share. | $20,900 | | 4-May-04 | SMITH, BRIAN R. & DAWN E. Chairman | 154,000 | Direct | Planned Sale | $283,3601 | | 27-Apr-04 | SMITH, BRIAN R. Chairman | 11,000 | Direct | Sale at $2.15 per share. | $23,650 | | 20-Apr-04 | SMITH, BRIAN R. Chairman | 11,000 | Direct | Sale at $2.22 per share. | $24,420 | | 13-Apr-04 | SMITH, BRIAN R. Chairman | 11,000 | Direct | Sale at $2.32 per share. | $25,520 | | 6-Apr-04 | SMITH, BRIAN R. Chairman | 11,000 | Direct | Sale at $2.42 per share. | $26,620 | | 16-Mar-04 | WOOD, WILLIAM P. Director | 23,335 | Indirect | Acquisition (Non Open Market) at $0 per share. | N/A | | 16-Mar-04 | WOOD, WILLIAM P. Director | 1,415 | Direct | Acquisition (Non Open Market) at $0 per share. | N/A | | 16-Mar-04 | WOOD, WILLIAM P. Director | 127,744 | Indirect | Disposition (Non Open Market) at $0 per share. | N/A | | 16-Mar-04 | WOOD, WILLIAM P. Director | 127,744 | Indirect | Acquisition (Non Open Market) at $0 per share. | N/A | | 16-Mar-04 | WOOD, WILLIAM P. Director | 600,000 | Indirect | Disposition (Non Open Market) at $0 per share. | N/A | | 16-Mar-04 | AUSTIN VENTURES IV-A LP Beneficial Owner (10% or more) | 600,000 | Indirect | Disposition (Non Open Market) at $0 per share. | N/A | | 16-Mar-04 | AUSTIN VENTURES IV-A LP Beneficial Owner (10% or more) | 127,744 | Direct | Acquisition (Non Open Market) at $0 per share. | N/A | | 16-Mar-04 | AUSTIN VENTURES IV-A LP Beneficial Owner (10% or more) | 727,744 | Direct | Disposition (Non Open Market) at $0 per share. | N/A | | 2-Feb-04 | SMITH, BRIAN R. & DAWN E. Chairman | 80,000 | Direct | Planned Sale | $252,0001 |
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* = 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. |
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