| ALL AMERICAN SALES CORP |
$11,885.76 |
| ALLEGIANCE POWER SYSTEMS INC |
$1,200.00 |
| ANIXTER INC |
$2,334.10 |
| ARC GOVERNMENT SOLUTIONS, INC. |
$27,143.40 |
| AT&T MOBILITY II LLC |
$4,138.44 |
| AT&T MOBILITY LLC |
$1,489.03 |
| AT&T MOBILITY NATIONAL ACCOUNTS LLC |
$50,133.00 |
| AUSTIN RIBBON & COMPUTER SUPPLIES INC |
$72,889.50 |
| BRAZOS TECHNOLOGY CORPORATION |
$7,880.00 |
| BRYMER COMMUNICATION SERVICES, LLC |
$13,385.17 |
| CDW GOVERNMENT INC |
$52,256.00 |
| CDW LLC |
$8,382.95 |
| CELLCO PARTNERSHIP |
$25,657.78 |
| CENTRALSQUARE TECHNOLOGIES, LLC |
$19,600.70 |
| COMMUNICATION TECHNOLOGY SERVICES, LLC |
$17,592.00 |
| COMPASSCOM SOFTWARE CORPORATION |
$8,850.00 |
| DANA SAFETY SUPPLY, INC |
$4,101.60 |
| ENERGY XTREME LLC |
$106,580.00 |
| EAR HERO SALES INC. |
$45,802.30 |
| GT DISTRIBUTORS INC |
$28,758.94 |
| GTS TECHNOLOGY SOLUTIONS, INC. |
$25,560.25 |
| HEARTLAND SERVICES INC |
$7,965.78 |
| HOLZBERG COMMUNICATIONS INC |
$2,484.80 |
| INSIGHT PUBLIC SECTOR INC |
$39,105.26 |
| JOHN E PEARSON |
$225.00 |
| LASER TECHNOLOGY INC |
$13,814.50 |
| LOWER COLORADO RIVER AUTHORITY |
$4,776.20 |
| LONE STAR PRODUCTS & EQUIPMENT LLC |
$19,779.54 |
| MOTOROLA SOLUTIONS INC |
$392,299.75 |
| NEXTEL OF TEXAS INC |
$82,606.73 |
| NORTH AMERICAN CATHOLIC EDUCATIONAL PROGRAMMING FOUNDATION |
$11,880.00 |
| OTT HYDROMET CORPORATION |
$6,916.98 |
| PINNACLE PEAK HOLDING CORP |
$51,066.70 |
| RZ COMMUNICATIONS INC |
$78,041.46 |
| SPOK INC |
$43,953.73 |
| STEALTH POWER LLC |
$964,782.60 |
| TESSCO INC |
$39,506.02 |
| TEXAS HIGHWAY PRODUCTS LTD |
$3,159.06 |
| TITUS SYSTEMS LP |
$886.99 |
| TOMAR ELECTRONICS INC |
$41,201.92 |
| TRAFFIC PARTS INC |
$1,515.00 |
| TRITECH SOFTWARE SYSTEMS |
$2,400.10 |
| TYLER TECHNOLOGIES INC |
$678,184.88 |
| TESSCO INCORPORATED |
$4,783.30 |
| VIGILANT SOLUTIONS |
$1,040.00 |
