| 3M COMPANY |
$410,619.54 |
| A & V HOLDINGS MIDCO, LLC |
$69,806.36 |
| ACCUDATA SYSTEMS INC |
$313,682.59 |
| ACOM SOLUTIONS INC |
$12,970.00 |
| AFFILIATED COMMUNICATIONS INC |
$18,000.00 |
| AFFORDABLE SOUND & CD |
$250.00 |
| ANIXTER INC |
$218,401.64 |
| APERTA INC |
$30,681.72 |
| APFELBAUM INDUSTRIAL INC |
$19,998.00 |
| APPLE INC |
$24,528.90 |
| ASCO POWER SERVICES, INC. |
$750.00 |
| ASCO SERVICES INC |
$6,874.97 |
| ASSOCIATED TIME & PARKING |
$3,714.00 |
| AT&T MOBILITY NATIONAL ACCOUNTS LLC |
$980.46 |
| AUDIO FIDELITY COMMUNICATIONS CORPORATION |
$104,766.87 |
| AUDIO VISUAL INNOVATIONS INC |
$109,170.53 |
| AUSTIN RIBBON & COMPUTER |
$191,809.08 |
| AUSTIN RIBBON & COMPUTER SUPPLIES INC |
$91,891.09 |
| AUSTIN TYPEWRITER & COMPUTER |
$189.00 |
| AUSTIN TYPEWRITER & COMPUTER INC |
$470.00 |
| AVAYA INC |
$1,814,750.28 |
| AVRIO GROUP LLC |
$43,972.00 |
| AIRWATCH, LLC. |
$1,500.00 |
| ASSOCIATED TIME INSTRUMENTS CO., INC. |
$97,305.58 |
| AVID TECHNOLOGY |
$5,040.00 |
| BEST BUY STORES L P |
$1,359.90 |
| BROCADE COMMUNICATIONS SYSTEMS INC |
$64,171.00 |
| BEONIC INC |
$60,044.90 |
| BIBLIOTHECA LLC |
$819,674.30 |
| BRAZOS TECHNOLOGY CORPORATION |
$106,000.00 |
| BRUCE EVERITT MARTIN |
$375.00 |
| BRYMER COMMUNICATION SERVICES, LLC |
$164,188.05 |
| CA, INC. |
$51,748.00 |
| CAD SUPPLIES SPECIALTY INC |
$14,062.77 |
| CALENCE L L C |
$6,063,830.09 |
| CAPITAL AREA COUNCIL OF GOVERNMENTS |
$256.05 |
| CAPITAL AREA EMERGENCY COMMUNICATIONS DISTRICT |
$13,605.11 |
| CARAHSOFT TECHNOLOGY CORP |
$50,220.85 |
| CDW GOVERNMENT INC |
$748,900.95 |
| CDW LLC |
$29,152,360.30 |
| CG POWER USA INC |
$124,746.00 |
| CHECKPOINT SERVICES INC |
$46,039.92 |
| CIMA SOLUTIONS GROUP LLC |
$390,200.15 |
| CIMA SOLUTIONS GROUP LTD |
$626,316.88 |
| CITRIX SYSTEMS INC |
$3,240.00 |
| COGENT SYSTEMS INC |
$370,900.00 |
| CONVERGINT TECHNOLOGIES L L C |
$34,046.73 |
| CROSS MATCH TECHNOLOGIES INC |
$11,220.00 |
| CANON SOLUTIONS AMERICA, INC. |
$20,620.36 |
| CARRIER CORPORATION |
$3,941.66 |
| CHARLES LEO WALIOR |
$34,409.12 |
| COMMONWEALTH TRADING COMPANY, INC. |
$3,050.38 |
| COMPSOL, INC. |
$26,417.95 |
| COMPLETE TABLET SOLUTIONS, LTD |
$55,088.25 |
| CONVERGEONE, INC |
$3,565,966.18 |
| COPPER RIVER INFORMATION TECHNOLOGY LLC |
$1,162,117.84 |
| CRITICAL START, INC. |
$570,246.05 |
| CRITICAL START, LLC |
$441,633.51 |
| CROWDVISION INC. |
$7,075.20 |
| CYNTHIA GAYLE WILKINSON MORENO |
$3,149.30 |
| DATA MANAGEMENT INC |
$3,335.00 |
| DB MUSIC AUSTIN INC |
$1,670.00 |
| DC GROUP, INC. |
$7,800.00 |
| DELL COMPUTER CORP |
$325,738.79 |
| DELL FINANCIAL SERVICES LLC |
$2,078,686.26 |
| DELL MARKETING LP |
$9,081,312.14 |
| DESIGNS THAT COMPUTE |
$155,522.45 |
| DIGITAL INTELLIGENCE SYSTEMS CORP. |
$74,307.55 |
| DLT SOLUTIONS LLC |
$2,745.62 |
| DESPAIN & ASSOCIATES, INC |
$325,136.22 |
| DEEP SOUTH COMMUNICATIONS L.L.C. |
$237,091.01 |
| EC AMERICA INC |
$4,400.00 |
| ELK ELECTRIC INC |
$42,456.31 |
| EMC CORP |
$1,195,428.75 |
| EMERSON NETWORK POWER, LIEBERT SERVICES INC |
$10,551.00 |
| ENTECH SALES & SERVICE INC |
$77,976.94 |
| ENTECH SALES & SERVICE LLC |
$51,735.29 |
| ERICSSON INC |
$50,231.59 |
| EST GROUP, LLC |
$120,440.28 |
| ENVISIONWARE, INC. |
$88,112.43 |
| EQUINIX, INC. |
$28,442.38 |
| FACILITY SOLUTIONS GROUP INC |
$34,929.00 |
| FINANCIAL SYSTEMS & EQUIPMENT INC |
$750.00 |
| FISK ELECTRIC COMPANY |
$30,250.00 |
| FLAIR DATA SYSTEMS INC |
$36,148.46 |
| FLORES AND ASSOCIATES |
$835.00 |
| FLORES AND ASSOCIATES LLC |
$293.00 |
| FLUKE ELECTRONICS CORPORATION |
$4,715.00 |
| FORD AUDIO-VIDEO SYSTEMS INC |
$9,180.48 |
| FORD AUDIO-VIDEO SYSTEMS LLC |
$20,512.70 |
| FREEIT DATA SOLUTIONS INC |
$8,731,779.80 |
| FULL COMPASS SYSTEMS LTD |
$8,475.90 |
| FUTURE COM LTD |
$1,421,433.21 |
| G4 SPATIAL TECHNOLOGIES LLC |
$7,906.00 |
| GANAS ENTERPRISES INC |
$1,180.81 |
| GENERAL DATATECH L P |
$193,104.80 |
| GENERAL TRAFFIC EQUIPMENT CORP |
$1,100.00 |
| GLOBALSCOPE COMMUNICATIONS |
$1,290.30 |
| GRAPHIC SOLUTIONS GROUP INC |
$6,135.00 |
| GRAYBAR ELECTRIC CO INC |
$12,975.49 |
| GREENWICH INC |
$34.26 |
| GRID SOLUTIONS (US) LLC |
$118,014.92 |
| GTS TECHNOLOGY SOLUTIONS, INC. |
$230,966.39 |
| GATEKEEPER SYSTEMS, INC. |
$172,401.75 |
| GRAYBAR ELECTRIC COMPANY, INC. |
$4,528.60 |
| HEART OF TEXAS MUSIC, INC |
$194,955.98 |
| HEWLETT PACKARD ENTERPRISE COMPANY |
$82,973.06 |
| HEWLETT-PACKARD CO |
$229,854.48 |
| HITACHI DATA SYSTEMS CORP |
$487,919.34 |
| HEARTSAFE AMERICA, INC. |
$266.80 |
| HITACHI GLOBAL DIGITAL HOLDINGS CORPORATION |
$405,893.95 |
| HITACHI VANTARA CORPORATION |
$337,842.08 |
| IBM CORP |
$312,252.24 |
| IBM GF INTERNATIONAL HOLDINGS LLC |
$6,614.20 |
| IDENTISYS INCORPORATED |
$3,538.00 |
| IER INC. |
$321,281.90 |
| IHS GLOBAL INC. |
$1,000.00 |
| INFOR GLOBAL SOLUTIONS (MICHIGAN) INC |
$30,240.00 |
| INSIGHT PUBLIC SECTOR INC |
$5,136,706.75 |
| INTERNATIONAL BUSINESS MACHINES CORPORATION |
$1,331,774.48 |
| ITERIS INC |
$4,555.00 |
| ICAUGHT INCORPORATED |
$4,742.00 |
| IMAGING SPECTRUM INCORPORATED |
$1,225.00 |
| INNOVATION NETWORK TECHNOLOGIES CORPORATION |
$459,478.27 |
| JM ENGINEERING, LLC |
$46,651.71 |
| JOHNSON CONTROLS INC |
$3,023.26 |
| JTEK DATA SOLUTIONS LLC |
$12,615.57 |
| JAVA CONNECTIONS, LLC |
$136,855.10 |
| KEY GOVERNMENT FINANCE INC |
$9,785,136.81 |
| KNIGHT SECURITY SYSTEMS, LLC |
$423,212.23 |
| KUDELSKI SECURITY, INC. |
$865,358.69 |
| LCD REPAIR LLC |
$3,197.00 |
| LENOVO (UNITED STATES) INC |
$245.00 |
| LINCOLN PROPERTY CO |
$165.14 |
| LINCOLN PROPERTY COMPANY COMMERCIAL INC |
$9,507.00 |
| LODDE BUSINESS SYSTEMS |
$4,595.00 |
| LOCUS DIAGNOSTICS, LLC |
$4,443.32 |
| LOGICALIS, INC. |
$60,844.20 |
| M N J TECHNOLOGIES DIRECT INC |
$949.00 |
| M&S TECHNOLOGIES INC |
$1,399,008.20 |
| MAINLINE INFORMATION SYSTEMS INC |
$305,039.14 |
| MARK III SYSTEMS INC |
$4,894,860.06 |
| MARTIN INSTRUMENT |
$3,641.40 |
| MASTER BURGLAR ALARM CO |
$272.00 |
| MDI TELECOM CORP |
$3,007.00 |
| MICROSOFT CORP |
$34,098.28 |
| MOTOROLA SOLUTIONS INC |
$91,348.00 |
| MTM TECHNOLOGIES INC |
$5,200.00 |
| MATT LEHNER |
$200.00 |
| MERCURY NETWORKS, INC. |
$978,919.51 |
| NEC CORPORATION OF AMERICA |
$309,207.95 |
| NEMO-Q L P |
$700.00 |
| NEWBART PRODUCTS INC |
$16,890.00 |
| NORTH AMERICAN COMMUNICATIONS RESOURCE INC |
$769,991.14 |
| NORTHROP GRUMMAN TECHNICAL |
$140,797.00 |
| NETSYNC NETWORK SOLUTIONS |
$1,729,063.37 |
| ONCOR ELECTRIC DELIVERY COMPANY |
$14,135.40 |
| ORACLE AMERICA INC |
$3,628,078.22 |
| ORACLE AMERICA INC |
$6,190,811.68 |
| OROLIA USA INC. |
$11,350.00 |
| PARADIGM TRAFFIC SYSTEMS INC |
$5,700.00 |
| PCMG INC |
$676.02 |
| PEDERNALES ELECTRIC COOPERATIVE INC |
$5,760.00 |
| PETTY CASH FUND #5108 |
$49.50 |
| PETTY CASH FUND 5020-1008-5150 |
$95.67 |
| PETTY CASH FUND 5076 |
$74.99 |
| PETTY CASH FUND 5174 |
$41.09 |
| PETTY CASH FUND#5077 |
$137.93 |
| PILLER POWER SYSTEMS INC |
$16,773.28 |
| PILLER USA INC |
$184,103.25 |
| PORTER BURGESS COMPANY |
$170,762.74 |
| PRECISION MICROGRAPHICS INC |
$3,593.73 |
| PREMIER LOGITECH |
$13,087.52 |
| PRESIDIO NETWORKED SOLUTIONS INC |
$315,128.33 |
| PRECOCITY LLC |
$216,833.00 |
| PREFERRED TECHNOLOGIES, LLC |
$351,564.71 |
| QA SYSTEMS INC |
$540.00 |
| QEI LLC |
$60,741.00 |
| QUALTECH SERVICES GROUP INC |
$3,750.00 |
| RFD & ASSOC INC |
$8,476.59 |
| RICOH AMERICAS CORPORATION |
$3,501.00 |
| RONALD GILDEN MARKS |
$8,760.00 |
| RED DAWN INTERMEDIATE I, INC |
$47,208.00 |
| REVERENT TECHNOLOGIES, INC. |
$114,784.22 |
| SACHTLEBEN, WAYNE |
$32.18 |
| SAT RADIO COMMUNICATIONS LTD |
$8,609.85 |
| SCANTRON CORPORATION |
$27,561.00 |
| SCHNEIDER ELECTRIC BUILDINGS AMERICAS INC |
$148,689.47 |
| SHI-GOVERNMENT SOLUTIONS INC |
$681,434.29 |
| SIRIUS COMPUTER SOLUTIONS INC |
$5,119,881.59 |
| SOFTCHOICE CORPORATION |
$250.88 |
| SOLID BORDER INC |
$7,731.00 |
| SOUTHERN COMPUTER WAREHOUSE |
$7,031.10 |
| STANLEY CONVERGENT SECURITY SOLUTIONS INC |
$7,000.00 |
| SUPERIOR POWER SOLUTIONS INC |
$8,000.00 |
| SUPERPAYPHONE INC |
$5,970.00 |
| SCHNEIDER ELECTRIC SMART GRID SOLUTIONS, LLC |
$24,257.00 |
| SECURITY DESIGN, INC. DBA EO INTEGRATED SYSTEMS, INC. |
$27,079.86 |
| SKIDATA, INC. |
$131,935.00 |
| SOLID IT NETWORKS, INC. |
$129,353.34 |
| SOLUTIONS-II, INC. |
$34,607.72 |
| STANLEY K. PETERSON |
$16,461.26 |
| SUMMUS INDUSTRIES, INC. |
$33,371.77 |
| TDINDUSTRIES, INC. |
$4,324.00 |
| TECHCENTER DESIGN INC |
$6,193.05 |
| TEQSYS, INC. |
$3,685,506.09 |
| TEXAS WIRED MUSIC INC |
$720.00 |
| TITUS ELECTRICAL CONTRACTING LP |
$35,803.77 |
| TITUS SYSTEMS LP |
$356,820.46 |
| TRAC SYSTEMS INC |
$95,287.50 |
| TRAFFIC PARTS INC |
$966.75 |
| TRIMBLE NAVIGATION LTD |
$445.00 |
| TRITECH SOFTWARE SYSTEMS |
$1,220.00 |
| TEXAS DIGITAL SYSTEMS, INC. |
$55,622.69 |
| TORREY POINT GROUP LLC |
$79,163.48 |
| TYCO FIRE & SECURITY (US) MANAGEMENT, INC. |
$3,824.32 |
| UNISYS CORP |
$45,317.76 |
| UNITED POWER & BATTERY |
$12,905.52 |
| UP SYSTEMS INC |
$18,511.00 |
| VISUAL INNOVATIONS CO INC |
$43,002.23 |
| VOICE PRODUCTS, INC. |
$4,738.68 |
| VOCERA COMMUNICATIONS, INC. |
$16,926.19 |
| VOICE PRODUCTS SERVICE, LLC |
$48,891.74 |
| WESTERN DATA SYSTEMS |
$330.57 |
| WHITLOCK GROUP (THE) |
$37,577.72 |
| WIRELESS CCTV LLC |
$4,453.42 |
| WIRELESSWERX, INC |
$111,902.00 |
| XEROX CORPORATION |
$19,806.43 |
| XNET SYSTEMS INC |
$7,912.50 |
| XENTIT, LLC |
$16,717.65 |
| ZOLL MEDICAL CORPORATION |
$528,339.00 |
| IMMIXTECHNOLOGY, INC. |
$4,813.20 |
