UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM N-Q QUARTERLY SCHEDULE OF PORTFOLIO HOLDINGS OF REGISTERED MANAGEMENT INVESTMENT COMPANIES Investment Company Act file number 811-05273 Van Kampen Income Trust (Exact name of registrant as specified in charter) 1221 Avenue of the Americas, New York, New York 10020 (Address of principal executive offices) (Zip code) Ronald Robison 1221 Avenue of the Americas, New York, New York 10020 (Name and address of agent for service) Registrant's telephone number, including area code: 212-762-4000 Date of fiscal year end: 12/31 Date of reporting period: 3/31/06 Item 1. Schedule of Investments. The Trust's schedule of investments as of the close of the reporting period prepared pursuant to Rule 12-12 of Regulation S-X is as follows: VAN KAMPEN INCOME TRUST PORTFOLIO OF INVESTMENTS MARCH 31, 2006 (UNAUDITED) PAR AMOUNT (000) DESCRIPTION COUPON MATURITY VALUE DOMESTIC CORPORATE BONDS 42.6% AEROSPACE & DEFENSE 0.4% $ 400 K & F Acquisition, Inc. 7.750% 11/15/14 $ 407,000 ---------------------- AUTOMOTIVE 1.6% 115 Arvin Meritor, Inc. 8.750 03/01/12 113,850 355 Ford Motor Co. 7.450 07/16/31 265,362 270 Ford Motor Credit Co. 5.625 10/01/08 247,052 300 General Motors Acceptance Corp. 4.375 12/10/07 278,339 150 General Motors Acceptance Corp. 6.875 09/15/11 139,966 125 General Motors Corp. 7.125 07/15/13 93,750 620 General Motors Corp. 8.375 07/15/33 457,250 ---------------------- 1,595,569 ---------------------- BUILDING MATERIALS 0.5% 445 NMHG Holdings Co. 10.000 05/15/09 467,250 ---------------------- CHEMICALS 2.4% 100 Equistar Chemicals LP 10.625 05/01/11 108,750 240 Huntsman ICI Chemicals LLC 10.125 07/01/09 247,200 211 Innophos Investments (Floating Rate) 12.749 02/15/15 213,606 190 Innophos, Inc. 8.875 08/15/14 198,550 230 JohnsonDiversey, Inc. 9.625 05/15/12 237,187 55 Koppers, Inc. 9.875 10/15/13 60,500 225 Lyondell Chemical Co. 10.500 06/01/13 250,312 210 Nalco Co. 7.750 11/15/11 213,675 295 Nalco Co. 8.875 11/15/13 308,275 204 Rockwood Specialties Group, Inc. 10.625 05/15/11 224,910 75 Rockwood Specialties Group, Inc. (EUR) 7.625 11/15/14 94,297 215 Westlake Chemicals Corp. 6.625 01/15/16 213,656 ---------------------- 2,370,918 ---------------------- CONSTRUCTION MACHINERY 0.7% 425 Case New Holland, Inc., 144A - Private Placement (a) 7.125 03/01/14 421,812 25 Manitowoc Co., Inc. (EUR) 10.375 05/15/11 32,265 214 Manitowoc, Inc. 10.500 08/01/12 238,075 ---------------------- 692,152 ---------------------- CONSUMER PRODUCTS 1.9% 370 Iron Mountain, Inc. 8.625 04/01/13 386,650 545 Levi Strauss & Co. (Floating Rate) 9.280 04/01/12 566,800 120 Oxford Industrials, Inc. 8.875 06/01/11 124,200 250 Phillips Van-Heusen Corp. 7.250 02/15/11 256,250 30 Spectrum Brands, Inc. 7.375 02/01/15 26,250 260 Steinway Musical Instruments, 144A - Private Placement (a) 7.000 03/01/14 261,300 194 Tempur-Pedic, Inc. 10.250 08/15/10 208,792 ---------------------- 1,830,242 ---------------------- DIVERSIFIED MANUFACTURING 0.5% 250 Hexcel Corp. 6.750 02/01/15 248,750 200 Propex Fabrics, Inc. 10.000 12/01/12 191,000 ---------------------- 439,750 ---------------------- ELECTRIC 2.3% 41 AES Corp. 9.375 09/15/10 44,895 26 AES Corp. 8.875 02/15/11 28,145 160 AES Corp. 7.750 03/01/14 168,800 260 AES Corp., 144A - Private Placement (a) 9.000 05/15/15 283,400 300 CMS Energy Corp. 7.500 01/15/09 310,125 100 CMS Energy Corp. 6.300 02/01/12 99,000 75 IPALCO Enterprises, Inc. 8.625 11/14/11 82,312 260 Monongahela Power Co. 5.000 10/01/06 259,290 170 Nevada Power Co. 8.250 06/01/11 187,489 140 Nevada Power Co. 9.000 08/15/13 154,892 625 PSEG Energy Holdings 8.625 02/15/08 654,687 ---------------------- 2,273,035 ---------------------- ENVIRONMENTAL & FACILITIES SERVICES 0.7% 310 Allied Waste North America, Inc. 6.375 04/15/11 304,963 110 Allied Waste North America, Inc. 6.500 11/15/10 109,175 115 Allied Waste North America, Inc. 5.750 02/15/11 110,112 123 Allied Waste North America, Inc., Ser B 9.250 09/01/12 133,301 ---------------------- 657,551 ---------------------- FOOD/BEVERAGE 1.8% 195 Michael Foods, Inc. 8.000 11/15/13 199,631 580 Pilgrim's Pride Corp. 9.625 09/15/11 607,550 330 Pilgrim's Pride Corp. 9.250 11/15/13 334,125 150 Smithfield Foods, Inc. 7.000 08/01/11 150,000 430 Smithfield Foods, Inc., Ser B 8.000 10/15/09 450,425 ---------------------- 1,741,731 ---------------------- GAMING 2.5% 250 Caesars Entertainment 8.875 09/15/08 268,125 520 Isle of Capri Casinos, Inc. 7.000 03/01/14 516,100 405 Las Vegas Sands Corp. 6.375 02/15/15 390,825 725 MGM Mirage, Inc. 6.000 10/01/09 717,750 60 MGM Mirage, Inc. 5.875 02/27/14 56,850 465 Station Casinos, Inc. 6.000 04/01/12 460,931 ---------------------- 2,410,581 ---------------------- HEALTHCARE 4.4% 520 AmerisourceBergen Corp., 144A - Private Placement (a) 5.625 09/15/12 514,021 200 Community Health Systems, Inc. 6.500 12/15/12 194,750 205 Davita, Inc. 6.625 03/15/13 205,512 225 Fisher Scientific International, Inc. 6.125 07/01/15 220,781 38 Fresenius Medical Care Capital Trust II 7.875 02/01/08 385,312 240 Fresenius Medical Care Capital Trust IV 7.875 06/15/11 255,600 140 HCA, Inc. 8.700 02/10/10 150,840 355 HCA, Inc. 8.750 09/01/10 386,830 105 HCA, Inc. 6.300 10/01/12 103,010 240 Medcath Holdings Corp. 9.875 07/15/12 250,800 50 National Nephrology Associates, Inc., 144A - Private Placement (a) 9.000 11/01/11 55,022 260 Omnicare, Inc. 6.750 12/15/13 260,000 250 Res-Care, Inc. 7.750 10/15/13 252,500 120 Tenet Healthcare Corp. 7.375 02/01/13 110,100 150 Tenet Healthcare Corp. 9.875 07/01/14 152,625 480 Ventas Realty Ltd Partnership 6.750 06/01/10 487,200 335 VWR International, Inc. 6.875 04/15/12 331,650 ---------------------- 4,316,553 ---------------------- HOME CONSTRUCTION 1.2% 85 Goodman Global Holdings, Inc. (Floating Rate) 7.491 06/15/12 86,912 65 Interface, Inc. 7.300 04/01/08 66,625 75 Interface, Inc. 10.375 02/01/10 82,500 255 Interface, Inc. 9.500 02/01/14 262,650 360 Nortek, Inc. 8.500 09/01/14 368,100 140 Technical Olympic USA, Inc. 9.000 07/01/10 144,200 115 Technical Olympic USA, Inc. 10.375 07/01/12 116,725 ---------------------- 1,127,712 ---------------------- INDEPENDENT ENERGY 0.7% 240 Equistar Chemicals LP 10.125 09/01/08 256,200 465 Massey Energy Co., 144A - Private Placement (a) 6.875 12/15/13 458,025 ---------------------- 714,225 ---------------------- INTEGRATED ENERGY 2.6% 370 Chaparral Energy, Inc., 144A - Private Placement (a) 8.500 12/01/15 386,650 385 Chesapeake Energy Corp. 7.500 09/15/13 404,250 100 Chesapeake Energy Corp. 6.375 06/15/15 98,875 260 Chesapeake Energy Corp. 6.625 01/15/16 260,650 350 El Paso Production Holding Co. 7.750 06/01/13 364,437 60 Hanover Compressor Co. 8.625 12/15/10 63,225 95 Hanover Equipment Trust 8.750 09/01/11 99,869 91 Hanover Equipment Trust, Ser A 8.500 09/01/08 93,502 435 Hilcorp Energy Finance Corp., 144A - Private Placement (a) 7.750 11/01/15 436,088 50 MSW Energy Holdings LLC 8.500 09/01/10 53,250 215 Pacific Energy Partners 7.125 06/15/14 219,838 ---------------------- 2,480,634 ---------------------- LODGING 1.0% 33 HMH Properties, Inc. 7.875 08/01/08 33,413 240 Host Marriott LP 7.125 11/01/13 245,400 500 Host Marriott LP 6.375 03/15/15 494,375 140 Starwood Hotels & Resorts Worldwide, Inc. 7.875 05/01/12 152,950 ---------------------- 926,138 ---------------------- MEDIA-CABLE 2.4% 400 Cablevision Systems Corp. (Floating Rate) 8.716 04/01/09 421,500 293 CCH I LLC 11.000 10/01/15 245,021 470 Echostar DBS Corp. 6.375 10/01/11 461,775 200 Echostar DBS Corp. 6.625 10/01/14 194,250 120 General Cable Corp. 9.500 11/15/10 130,200 295 Lin Television Corp. 6.500 05/15/13 278,775 120 Lin Television Corp., Ser B 6.500 05/15/13 113,400 45 PanAmSat Corp. 9.000 08/15/14 47,588 440 PanAmSat Holding Corp. (c) 0/10.375 11/01/14 319,000 1,000 Park N View, Inc., Ser B (d) (e) (f) 13.000 05/15/08 0 135 Renaissance Media Group (c) 0/10.000 04/15/08 135,338 ---------------------- 2,346,847 ---------------------- MEDIA-NONCABLE 1.5% 45 Advanstar Communications, Inc. 10.750 08/15/10 49,163 175 AMC Entertainment, Inc. (Floating Rate) 8.999 08/15/10 181,563 127 Dex Media East LLC 12.125 11/15/12 145,733 171 Dex Media West LLC, Ser B 9.875 08/15/13 190,024 130 Houghton Mifflin Co. 8.250 02/01/11 135,200 370 Houghton Mifflin Co. 9.875 02/01/13 399,600 110 Nebraska Book Co., Inc. 8.625 03/15/12 101,750 275 Primedia, Inc. 8.875 05/15/11 269,500 ---------------------- 1,472,533 ---------------------- METALS 0.7% 85 Foundation, PA Coal Co. 7.250 08/01/14 86,700 390 UCAR Finance, Inc. 10.250 02/15/12 418,275 189 United States Steel Corp. 9.750 05/15/10 205,065 ---------------------- 710,040 ---------------------- NATURAL GAS PIPELINES 0.9% 210 Colorado Interstate Gas Co., 144A - Private Placement (a) 6.800 11/15/15 214,701 55 Northwest Pipeline Corp. 8.125 03/01/10 58,300 105 Southern Natural Gas Co. 8.875 03/15/10 112,219 470 Williams Cos., Inc. 7.875 09/01/21 507,600 ---------------------- 892,820 ---------------------- NONCAPTIVE-CONSUMER FINANCE 0.3% 255 Residential Capital Corp. 6.375 06/30/10 257,128 ---------------------- OIL FIELD SERVICES 1.1% 225 Hanover Compressor Co. 9.000 06/01/14 243,000 170 Hilcorp Energy Finance Corp., 144A - Private Placement (a) 10.500 09/01/10 188,063 104 Magnum Hunter Resources, Inc. 9.600 03/15/12 112,060 230 MSW Energy Holdings II LLC 7.375 09/01/10 238,050 300 Pogo Producing Co. 6.875 10/01/17 297,750 ---------------------- 1,078,923 ---------------------- PACKAGING 1.0% 180 Crown Americas LLC, 144A - Private Placement (a) 7.625 11/15/13 187,200 65 Owens-Illinois, Inc. 7.350 05/15/08 65,975 680 Owens-Illinois, Inc. 7.500 05/15/10 691,900 ---------------------- 945,075 ---------------------- PAPER 1.3% 285 Covalence Specialty Material, 144A - Private Placement (a) 10.250 03/01/16 300,675 230 Graham Packaging Co. 8.500 10/15/12 233,450 285 Graham Packaging Co. 9.875 10/15/14 289,988 350 Graphic Packaging International, Inc. 9.500 08/15/13 329,000 65 Pliant Corp. (d) (e) 11.125 09/01/09 68,738 100 Pliant Corp. (d) (e) 13.000 06/01/10 41,500 45 Pliant Corp. (d) (e) 13.000 06/01/10 18,675 ---------------------- 1,282,026 ---------------------- PHARMACEUTICALS 0.2% 245 Warner Chilcott Corp., 144A - Private Placement (a) 8.750 02/01/15 244,388 ---------------------- RAILROADS 0.6% 505 Amsted Industries, Inc., 144A - Private Placement (a) 10.250 10/15/11 559,288 ---------------------- REFINING 0.4% 390 Vintage Petroleum, Inc. 7.875 05/15/11 405,647 ---------------------- RETAIL 1.7% 210 Brown Shoe Co., Inc. 8.750 05/01/12 222,600 480 JC Penny Co., Inc. 8.000 03/01/10 519,158 370 Linens 'N Things, Inc., 144A - Private Placement (Floating Rate)(a) 10.345 01/15/14 372,775 350 Petro Shopping Center Financial 9.000 02/15/12 353,500 210 Rite Aid Corp. 8.125 05/01/10 215,513 ---------------------- 1,683,546 ---------------------- SERVICES 0.4% 280 Buhrmann US, Inc. 8.250 07/01/14 292,600 100 Buhrmann US, Inc. 7.875 03/01/15 101,750 ---------------------- 394,350 ---------------------- SUPERMARKETS 0.9% 110 Albertson's, Inc. 7.500 02/15/11 111,926 280 Albertson's, Inc. 7.250 05/01/13 277,180 225 Delhaize America, Inc. 8.125 04/15/11 244,021 214 Kroger Co., 144A - Private Placement (a) 8.500 07/15/17 230,339 ---------------------- 863,466 ---------------------- TECHNOLOGY 0.5% 170 Iron Mountain, Inc. 7.750 01/15/15 172,125 235 Sungard Data Sys, Inc., 144A - Private Placement (a) 9.125 08/15/13 249,688 20 Sungard Data Sys, Inc., 144A - Private Placement (Floating Rate) (a) 9.431 08/15/13 21,200 ---------------------- 443,013 ---------------------- TOBACCO 0.6% 570 RJ Reynolds Tobacco Holdings, Inc. 6.500 07/15/10 577,125 ---------------------- TRANSPORTATION SERVICES 1.1% 640 Sonic Automotive, Inc. 8.625 08/15/13 643,200 356 TRW Automotive, Inc. 9.375 02/15/13 386,705 ---------------------- 1,029,905 ---------------------- WIRELESS COMMUNICATIONS 1.5% 185 American Tower Corp. 7.500 05/01/12 194,713 190 American Tower Corp. 7.125 10/15/12 198,550 250 Nextel Communications Inc., Ser E 6.875 10/31/13 258,146 145 Rural Cellular Corp. (Floating Rate) 9.410 03/15/10 149,350 235 SBA Communications Corp. (c) 0/9.750 12/15/11 225,600 123 SBA Communications Corp. 8.500 12/01/12 137,145 250 UbiquiTel Operating Co. 9.875 03/01/11 274,375 ---------------------- 1,437,879 ---------------------- WIRELINE COMMUNICATIONS 0.3% 250 Exodus Communications, Inc. (d) (e) (f) 11.250 07/01/08 0 400 Exodus Communications, Inc. (d) (e) (f) 11.625 07/15/10 0 300 Quest Communications International, Inc. (Floating Rate) 8.249 02/15/09 308,250 ---------------------- 308,250 ---------------------- TOTAL DOMESTIC CORPORATE BONDS 42.6% 41,383,290 ---------------------- FOREIGN BONDS AND DEBT SECURITIES (US$) 5.8% BERMUDA 0.5% 25 Intelsat Subsidiary Hldg Co. Ltd 8.250 01/15/13 25,562 270 Intelsat Subsidiary Hldg Co. Ltd 8.625 01/15/15 280,125 205 Intelsat Subsidiary Hldg Co. Ltd (Floating Rate) 9.614 01/15/12 209,356 ---------------------- 515,043 ---------------------- CANADA 3.0% 139 Abitibi-Consolidated, Inc. 8.550 08/01/10 140,390 80 Abitibi-Consolidated, Inc. 7.750 06/15/11 77,600 60 Abitibi-Consolidated, Inc. 6.000 06/20/13 51,900 398 CanWest Media, Inc. 8.000 09/15/12 410,027 500 CHC Helicopter Corp. 7.375 05/01/14 512,500 285 Husky Oil Ltd. (Variable Rate Coupon) (b) 8.900 08/15/28 302,678 90 Jean Coutu Group (PJC), Inc. 7.625 08/01/12 87,975 275 Jean Coutu Group (PJC), Inc. 8.500 08/01/14 253,687 260 Nortel Networks Corp. 4.250 09/01/08 246,675 685 Novelis, Inc.,144A - Private Placement (a) 7.250 02/15/15 661,025 170 Quebecor World Capital Corp., 144A - Private Placement (a) 8.750 03/15/16 166,649 ---------------------- 2,911,106 ---------------------- FRANCE 0.3% 115 Compagnie Generale de Geophysique, SA 7.500 05/15/15 119,025 125 Crown European Holdings SA (EUR) 6.250 09/01/11 161,327 ---------------------- 280,352 ---------------------- GERMANY 0.3% 260 Cognis Deutschland, 144A - Private Placement (Variable Rate Coupon) (EUR) (a) (b) 7.226 11/15/13 323,746 ---------------------- IRELAND 0.2% 100 JSG Funding PLC (EUR) 10.125 10/01/12 136,333 ---------------------- LUXEMBOURG 1.2% 345 Cablecom Luxembourg, 144A - Private Placement (EUR) (a) 9.375 04/15/14 475,575 110 JohnsonDiversey, Inc. (EUR) 9.625 05/15/12 137,303 140 SGL Carbon Luxembourg SA, 144A - Private Placement (EUR) (a) 8.500 02/01/12 187,049 355 Wind Acquisition Finance SA, 144A - Private Placement (a) 10.750 12/01/15 385,175 ---------------------- 1,185,102 ---------------------- MEXICO 0.3% 228 Axtel SA 11.000 12/15/13 259,920 ---------------------- TOTAL FOREIGN BONDS AND DEBT SECURITIES 5.8% 5,611,602 ---------------------- ASSET BACKED SECURITIES 0.4% 303 Federal National Mortgage Association (Floating Rate) REMIC 5.269 05/28/35 303,360 80 Federal National Mortgage Association (Floating Rate) REMIC 5.280 05/28/35 80,027 ---------------------- TOTAL ASSET BACKED SECURITIES 383,387 ---------------------- COLLATERALIZED MORTGAGE OBLIGATIONS 2.4% 225 Federal Home Loan Mortgage Corp. (Floating Rate) 5.349 03/15/34 226,353 310 Federal Home Loan Mortgage Corp. (Floating Rate) REMIC 4.968 09/25/45 311,419 86 Federal Home Loan Mortgage Corp. (Interest Only) (g) 3.251 03/15/32 4,188 531 Federal Home Loan Mortgage Corp. (Interest Only) 5.000 09/15/14 to 12/15/16 40,214 88 Federal Home Loan Mortgage Corp. (Interest Only) 6.000 05/15/30 3,567 266 Federal Home Loan Mortgage Corp. (Interest Only) REMIC (g) 2.187 06/17/27 10,737 748 Federal National Mortgage Association (Floating Rate) 4.868 11/25/28 749,032 301 Federal National Mortgage Association (Floating Rate) 5.018 05/25/35 301,989 296 Federal National Mortgage Association (Floating Rate) 5.176 12/18/32 298,722 5,020 Federal National Mortgage Association (Interest Only) 1.519 03/25/36 137,266 245 Federal National Mortgage Association (Interest Only) 5.500 06/25/26 to 05/25/27 9,864 259 Federal National Mortgage Association (Interest Only) 6.000 11/25/32 to 07/25/33 45,364 641 Federal National Mortgage Association (Interest Only) 6.500 06/01/31 to 05/25/33 136,668 44 Federal National Mortgage Association (Interest Only) 7.000 04/01/32 10,554 37 Federal National Mortgage Association (Interest Only) 8.000 05/01/30 8,270 24 Federal National Mortgage Association (Interest Only) REMIC 6.000 08/25/32 3,254 110 Federal National Mortgage Association (Interest Only) REMIC 7.000 04/25/33 24,616 110 Government National Mortgage Association (Interest Only) REMIC (g) 2.649 05/16/32 4,157 105 Government National Mortgage Association (Interest Only) REMIC (g) 3.249 05/16/32 6,917 251 Government National Mortgage Association (Interest Only) REMIC (g) 3.649 06/16/27 10,463 ---------------------- TOTAL COLLATERALIZED MORTGAGE OBLIGATIONS 2.4% 2,343,614 ---------------------- MORTGAGE BACKED SECURITIES 18.2% 348 Federal Home Loan Mortgage Corp. 7.500 11/01/29 to 06/01/32 364,526 91 Federal Home Loan Mortgage Corp. (ARM) 3.542 07/01/34 89,080 239 Federal Home Loan Mortgage Corp. (ARM) 4.155 08/01/34 236,636 1,150 Federal Home Loan Mortgage Corp., April 5.500 TBA 1,142,454 550 Federal National Mortgage Association (i) 0.250 04/25/36 568,047 864 Federal National Mortgage Association 6.500 06/01/15 to 01/01/34 883,692 3,919 Federal National Mortgage Association 7.000 03/01/15 to 12/01/35 4,038,344 538 Federal National Mortgage Association 7.500 03/01/15 to 09/01/35 561,962 875 Federal National Mortgage Association (ARM) 2.236 04/01/36 913,691 450 Federal National Mortgage Association (ARM) 3.267 03/01/36 461,883 112 Federal National Mortgage Association (ARM) 3.568 07/01/34 111,283 475 Federal National Mortgage Association (ARM) 4.038 03/01/36 486,008 143 Federal National Mortgage Association (ARM) 4.114 09/01/34 141,527 121 Federal National Mortgage Association (ARM) 4.143 10/01/34 120,874 425 Federal National Mortgage Association (ARM) 4.234 03/01/36 438,592 130 Federal National Mortgage Association (ARM) 4.251 10/01/34 129,241 404 Federal National Mortgage Association (ARM) 4.330 02/01/34 398,882 210 Federal National Mortgage Association (ARM) 4.648 07/01/33 210,123 1,379 Federal National Mortgage Association (ARM) 4.728 01/01/35 1,366,802 899 Federal National Mortgage Association (ARM) 5.416 01/01/36 929,189 896 Federal National Mortgage Association (ARM) 5.610 01/01/36 925,411 500 Federal National Mortgage Association, April 4.500 TBA 461,250 1,550 Federal National Mortgage Association, April 7.000 TBA 1,596,500 112 Government National Mortgage Association 7.000 07/15/29 to 01/15/30 117,040 310 Government National Mortgage Association 7.500 07/15/23 to 09/15/29 326,506 192 Government National Mortgage Association 8.000 03/15/17 to 10/15/22 205,210 113 Government National Mortgage Association 8.500 07/15/24 to 12/15/24 123,188 205 Government National Mortgage Association 9.000 08/15/16 to 12/15/24 221,744 68 Government National Mortgage Association 9.500 11/15/09 to 01/15/17 74,057 ---------------------- TOTAL MORTGAGE BACKED SECURITIES 18.2% 17,643,742 ---------------------- U.S. GOVERNMENT AND GOVERNMENT AGENCY OBLIGATIONS 3.6% 1,100 Federal Home Loan Mortgage Corp. 7.000 03/15/10 1,173,273 785 Federal National Mortgage Association 6.625 11/15/30 924,023 1,250 Federal National Mortgage Association 7.125 06/15/10 1,343,449 100 Federal National Mortgage Association 7.250 01/15/10 107,234 ---------------------- TOTAL U.S. GOVERNMENT AND GOVERNMENT AGENCY OBLIGATIONS 3,547,979 ---------------------- UNITED STATES TREASURY OBLIGATIONS 8.0% 1,600 United States Treasury Bonds 5.250 02/15/29 1,643,376 840 United States Treasury Bonds 6.125 08/15/29 963,309 1,230 United States Treasury Bonds 6.375 08/15/27 1,438,524 1,810 United States Treasury Bonds 7.625 02/15/25 2,366,434 180 United States Treasury Notes (i) 3.875 02/15/13 169,777 1,000 United States Treasury Notes 4.250 11/15/13 960,782 600 United States Treasury Notes (STRIPS) * 05/15/25 227,833 ---------------------- TOTAL UNITED STATES TREASURY OBLIGATIONS 7,770,035 ---------------------- DESCRIPTION VALUE EQUITIES 0.0% Doe Run Resources Corp. (1 Common Stock Warrant) (f) (j) 0 HF Holdings, Inc. (5,260 Common Stock Warrants) (f) (j) 0 Optel, Inc. (500 Common Shares) (f) (j) 0 Park N View, Inc., 144A - Private Placement (1,000 Common Stock Warrants) (a) (e) (f) (j) 0 XO Holdings, Inc. (148 Common Shares) (j) 584 XO Holdings, Inc., Ser A (297 Common Stock Warrants) (j) 134 XO Holdings, Inc., Ser B (223 Common Stock Warrants) (j) 89 XO Holdings, Inc., Ser C (223 Common Stock Warrants) (j) 56 ---------------------- TOTAL EQUITIES 863 ---------------------- TOTAL LONG-TERM INVESTMENTS 81.0% (Cost $80,018,933) 78,684,512 ---------------------- SHORT-TERM INVESTMENTS 22.9% REPURCHASE AGREEMENT 9.4% State Street Bank & Trust Co. ($9,123,000 par collateralized by U.S. Government obligations in a pooled cash account, interest rate of 4.72%, dated 03/31/06, to be sold on 04/03/06 at $9,126,588) 9,123,000 ---------------------- U.S. GOVERNMENT AGENCY OBLIGATIONS 13.6% Federal National Mortgage Association Discount Note ($13,000,000 par, yielding 4.650%, 04/03/06 maturity) 12,996,642 Federal National Mortgage Association Discount Note ($92,000 par, yielding 4.622%, 06/30/06 maturity) 90,937 United States Treasury Bills ($100,000 par, yielding 4.261%, 07/13/06 maturity) (h) 98,781 ---------------------- TOTAL 13,186,360 ---------------------- TOTAL SHORT-TERM INVESTMENTS (Cost $22,309,365) 22,309,360 ---------------------- TOTAL INVESTMENTS 103.9% (Cost $102,328,298) 100,993,872 LIABILITIES IN EXCESS OF OTHER ASSETS (3.9%) (3,785,174) ---------------------- NET ASSETS 100.0% $97,208,698 ---------------------- Percentages are calculated as a percentage of net assets. * Zero coupon bond (a) 144A securities are those which are exempt from registration under Rule 144A of the Securities Act of 1933, as amended. These securities may only be resold in transactions exempt from registration which are normally those transactions with qualified institutional buyers. (b) Variable rate security. Interest rate shown is that in effect at March 31, 2005. (c) Security is a "step-up" bond where the coupon increases or steps up at a predetermined date. (d) Non-income producing as security is in default. (e) This borrower has filed for protection in federal bankruptcy court. (f) Market value is determined in accordance with procedures established in good faith by the Board of Trustees. (g) An Inverse Floating Rate security is one where the coupon is inversely indexed to a short-term floating interest rate multiplied by a specific factor. As the floating rate rises, the coupon is reduced. Conversely, as the floating rate declines, the coupon is increased. The price of these securities may be more volatile than the price of a comparable fixed rate security. These instruments are typically used by the Trust to enhance the yield of the portfolio. All of the Trust's portfolio holdings, including derivative instruments, are marked to market each day with the change in value reflected in the unrealized appreciation/depreciation. Upon disposition, a realized gain or loss is recognized accordingly. (h) All or a portion of this security has been physically segregated in connection with open futures contracts. (i) Securities purchased on a when-issued or delayed delivery basis. (j) Non-income producing security. ARM - Adjustable Rate Mortgage EUR - Eurodollar REMIC - Real Estate Mortgage Investment Conduits STRIPS - Separate Trading of Registered Interest and Principal of Securities TBA - To be announced, maturity date has not yet been established. Upon settlement and delivery of the mortgage pools, maturity date will be assigned. FUTURES CONTRACTS OUTSTANDING AS OF MARCH 31, 2006: UNREALIZED APPRECIATION/ CONTRACTS DEPRECIATION LONG CONTRACTS: U.S. Treasury Notes 10-Year Futures June 2006 (Current Notional Value of $106,391 per contract) 120 $ (194,000) SHORT CONTRACTS: U.S. Treasury Notes 5-Year Futures June 2006 (Current Notional Value of $104,438 per contract) 51 42,875 U.S. Treasury Notes 2-Year Futures June 2006 (Current Notional Value of $203,859 per contract) 18 9,544 U.S. Treasury Bonds Futures June 2006 (Current Notional Value of $109,156 per contract) 2 3,432 ---------- ------------ 71 $ 55,851 ---------- ------------ FORWARD FOREIGN CURRENCY CONTRACTS OUTSTANDING AS OF MARCH 31, 2006: UNREALIZED APPRECIATION/ IN EXCHANGE FOR CURRENT VALUE DEPRECIATION SHORT CONTRACTS: Euro Currency 874,000 expiring 6/27/06 US $ $ 1,064,836 $ (11,492) 125,000 expiring 6/27/06 US $ 152,294 (1,643) 259,000 expiring 6/27/06 US $ 315,552 (3,374) ------------------ ---------------- $ 1,532,682 $ (16,509) ------------------ ---------------- Item 2. Controls and Procedures. (a) The Trust's principal executive officer and principal financial officer have concluded that the Trust's disclosure controls and procedures are sufficient to ensure that information required to be disclosed by the Trust in this Form N-Q was recorded, processed, summarized and reported within the time periods specified in the Securities and Exchange Commission's rules and forms, based upon such officers' evaluation of these controls and procedures as of a date within 90 days of the filing date of the report. (b) There were no changes in the Trust's internal control over financial reporting that occurred during the registrant's fiscal quarter that has materially affected, or is reasonably likely to materially affect, the Trust's internal control over financial reporting. Item 3. Exhibits. (a) A certification for the Principal Executive Officer of the registrant is attached hereto as part of EX-99.cert. (b) A certification for the Principal Financial Officer of the registrant is attached hereto as part of EX-99.cert. SIGNATURES Pursuant to the requirements of the Securities Exchange Act of 1934 and the Investment Company Act of 1940, the registrant has duly caused this report to be signed on its behalf by the undersigned, thereunto duly authorized. (Registrant) Van Kampen Income Trust By: /s/ Ronald E. Robison --------------------------------- Name: Ronald E. Robison Title: Principal Executive Officer Date: May 18, 2006 Pursuant to the requirements of the Securities Exchange Act of 1934 and the Investment Company Act of 1940, this report has been signed by the following persons on behalf of the registrant and in the capacities and on the dates indicated. By: /s/ Ronald E. Robison --------------------------------- Name: Ronald E. Robison Title: Principal Executive Officer Date: May 18, 2006 By: /s/ Phillip G. Goff --------------------------------- Name: Phillip G. Goff Title: Principal Financial Officer Date: May 18, 2006