Form 13 F Information Table FORM 13F UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, D.C. 20549 Form 13F Cover Page Report for the Calendar Year or Quarter Ended: March 31, 2001 Check here if Amendment [ ]; Amendment Number: ____________________ This Amendment (Check only one): [ ] is a restatement. [ ] adds new holdings entries. Institutional Investment Manager Filing this Report: Name: Brenton Investments Address: 2840 Ingersoll Avenue Des Moines, IA 50312 Form 13F File Number: 28-4215 The institutional investment manager filing this report and the person by whom it is signed hereby represent that the person signing the report is authorized to submit it, that all information contained herein is true, correct and complete, and that it is understood that all required items, statements, schedules, lists, and tables, are considered integral parts of this form. Person Signing this Report on Behalf of Reporting Manager: Reporting Manager: Name: Thomas G. Nelson Title: Senior Vice President Phone: 515-237-5160 Signature, Place, and Date of Signing: /s/ Thomas G. Nelson [Signature] Des Moines, Iowa [City, State] April 20, 2001 [Date] Report Type (Check only one): [ X ] 13F HOLDINGS REPORT. (Check here if all holdings of this reporting manager are reported in this report.) [ ] 13F NOTICE. (Check here if no holdings reported are in this report, and all holdings are reported by other reporting manager(s).) [ ] 13F COMBINATION REPORT. (Check here if a portion of the holdings for this reporting manager are reported in this report and a portion are reported by other reporting manager(s).) Form 13F Summary Page Report Summary: Number of other Included Managers: -0- Form 13F Information table Entry Total: 142 Form 13F Information Table Value Total: $79,080 (thousands) List of Other Included Managers: None

Column 1 Column 2 Column 3 Column 4 Column 5 Column 6 Column 7 Column 8 Name Of Issuer Title Of Cusip Value # Of SH Investment Other Voting Authority Class (x$1000) Shares Discretion Managers Sole Shared Other ADC TELECOMMUNICATION Com 000886101 ~~199~~94 11,000 SH Sole None 11,000 0 0 AES CORP Com 00130H105 1,~~736~~273 3125,~~354~~476 SH Sole None 3125,~~354~~476 0 0 ~~ALLIANT~~AOL ~~ENERGY~~TIME ~~CORP~~WARNER INC Com ~~018802108~~00184A105 75802 219,~~342~~970 SH Sole None 219,~~342~~970 0 0 ~~ALLIANT~~AT ~~ENERGY~~& T CORP Com ~~018802108~~001957109 ~~1,011~~351 3116,~~703~~500 SH ~~Other~~Sole None 3116,~~703~~500 0 0 ~~ALLSTATE~~AT & T CORP Com ~~020002101~~001957109 ~~320~~380 717,~~340~~823 SH ~~Sole~~Other None 716,~~340~~949 0 0874 ~~ALLSTATE~~ALLIANT ENERGY CORP Com ~~020002101~~018802108 7675 12,~~740~~349 SH ~~Other~~Sole None 12,~~740~~349 0 0 ~~AMERICA~~ALLIANT ~~ONLINE~~ENERGY ~~INC~~CORP Com ~~02364J104~~018802108 ~~410~~1,009 1131,~~770~~703 SH ~~Sole~~Other None 1131,~~770~~703 0 0 ~~AMERICAN~~ALLSTATE ~~EXPRESS~~CORP ~~COMPANY~~ Com ~~025816109~~020002101 66308 17,~~200~~340 SH Sole None 17,~~200~~340 0 0 ~~AMERICAN~~ALLSTATE ~~EXPRESS~~CORP ~~COMPANY~~ Com ~~025816109~~020002101 ~~181~~73 31,~~300~~740 SH Other None 31,~~300~~740 0 0 AMERICAN HOME PRODUCTS CO Com 026609107 ~~107~~99 1,680 SH Sole None 1,680 0 0 AMERICAN HOME PRODUCTS CO Com 026609107 ~~239~~216 3,~~760~~680 SH Other None 3,~~760~~680 0 0 AMERICAN INTERNATIONAL GR Com 026874107 ~~1,234~~969 12,~~515~~035 SH Sole None 12,~~515~~035 0 0 ~~ANHEUSER~~AMGEN ~~BUSCH COS~~ INC Com ~~035229103~~031162100 ~~921~~1,180 2019,~~250~~600 SH Sole None 2019,~~250~~600 0 0 ~~ANHEUSER~~AMGEN ~~BUSCH COS~~ INC Com ~~035229103~~031162100 ~~255~~21 ~~5,600~~350 SH Other None ~~5,600~~350 0 0 ~~ARROW~~ANHEUSER ~~ELECTRONICS~~BUSCH COS INC Com ~~042735100~~035229103 ~~944~~677 3214,~~975~~750 SH Sole None 3214,~~975~~750 0 0 ~~ARROW~~ANHEUSER ~~ELECTRONICS~~BUSCH COS INC Com ~~042735100~~035229103 9257 ~~300~~5,600 SH Other None ~~300~~5,600 0 0 ATARROW &ELECTRONICS TINC ~~CORP~~ Com ~~001957109~~042735100 ~~584~~728 3332,~~873~~200 SH Sole None 3332,~~873~~200 0 0 ATARROW &ELECTRONICS TINC ~~CORP~~ Com ~~001957109~~042735100 ~~311~~7 ~~18,048~~300 SH Other None ~~17,174~~300 0 ~~874~~0 ~~AVERY-DENNISON~~BP ~~CORP~~AMOCO PLC ADR Com ~~053611109~~055622104 ~~664~~805 1216,~~100~~224 SH Sole None 1216,~~100~~224 0 0 ~~AVERY-DENNISON~~BP ~~CORP~~AMOCO PLC ADR Com ~~053611109~~055622104 91135 12,~~650~~717 SH Other None 12,~~650~~717 0 0 BELLSOUTH CORP Com 079860102 244 5,955 SH Sole None 5,955 0 0 BELLSOUTH CORP Com 079860102 331 8,080 SH Other None 6,~~236~~436 0 1,~~844~~644 BERKSHIRE HATHAWAY INC CL Com 084670207 ~~271~~250 115 SH Sole None 115 0 0 BERKSHIRE HATHAWAY INC CL Com 084670207 ~~247~~228 105 SH Other None 105 0 0 ~~BP AMOCO PLC ADR Com 055622104 605 12,636 SH Sole None 12,636 0 0 BP AMOCO PLC ADR Com 055622104 117 2,442 SH Other None 0 0 2,442~~ BRISTOL MYERS SQUIBB CO Com 110122108 1,~~924~~540 2625,~~020~~920 SH Sole None 2625,~~020~~920 0 0 BRISTOL MYERS SQUIBB CO Com 110122108 ~~810~~651 10,953 SH Other None 10,953 0 0 ~~CASEY'S~~CVS ~~GENERAL~~CORP ~~STORES IN~~ Com ~~147528103~~126650100 ~~754~~892 5015,~~500~~250 SH Sole None 5015,~~500~~250 0 0 ~~CASEY'S~~CVS ~~GENERAL~~CORP ~~STORES IN~~ Com ~~147528103~~126650100 4353 2,900 SH Other None 2,900 0 0 ~~CHASE~~CASEY'S ~~MANHATTAN~~GENERAL ~~CORP~~STORES IN Com ~~16161A108~~147528103 ~~1,680~~119 3610,~~963~~000 SH Sole None 3610,~~963~~000 0 0 ~~CHASE MANHATTAN CORP Com 16161A108 100 2,200 SH Other None 2,200 0 0~~ CISCO SYSTEMS Com 17275R102 ~~1,379~~556 3635,~~050~~150 SH Sole None 3635,~~050~~150 0 0 CISCO SYSTEMS Com 17275R102 5523 1,450 SH Other None 1,450 0 0 CITIGROUP INC Com 172967101 21,~~145~~408 4231,~~002~~296 SH Sole None 4231,~~002~~296 0 0 CITIGROUP INC Com 172967101 ~~171~~245 35,~~357~~457 SH Other None 35,~~357~~457 0 0 COCA COLA CO Com 191216100 800 13,128 SH Sole None 13,128 0 0 COCA COLA CO Com 191216100 46 750 SH Other None 750 0 0 CONOCO INC CL B Com 208251405 347 11,993 SH Sole None 11,993 0 0 CONOCO INC CL B Com 208251405 139 4,792 SH Other None 4,792 0 0 COSTCO WHOLESALE CORP Com 22160K105 ~~907~~659 2216,~~700~~800 SH Sole None 2216,~~700~~800 0 0 ~~CVS CORP Com 126650100 1,163 19,400 SH Sole None 19,400 0 0 CVS CORP Com 126650100 54 900 SH Other None 900 0 0~~ DELL COMPUTER Com 247025109 ~~295~~412 16,~~895~~050 SH Sole None 16,~~895~~050 0 0 DELL COMPUTER Com 247025109 3146 1,800 SH Other None 1,800 0 0 DOW CHEMICAL CO Com 260543103 ~~286~~259 78,~~800~~202 SH Sole None 78,~~800~~202 0 0 DU PONT (EI) DE NEMOURS Com 263534109 4,~~530~~199 93103,~~768~~165 SH Sole None 93103,~~768~~165 0 0 DU PONT (EI) DE NEMOURS Com 263534109 4,~~989~~199 103,~~268~~178 SH Other None 103,~~268~~178 0 0 ELEMC ~~PASO~~CORPORATION ~~ENERGY CORP~~ Com ~~283905107~~268648102 ~~1,636~~731 2224,~~838~~870 SH Sole None 2224,~~838~~870 0 0 ELEMC ~~PASO~~CORPORATION ~~ENERGY CORP~~ Com ~~283905107~~268648102 ~~207~~22 ~~2,892~~750 SH Other None ~~2,892~~750 0 0 ~~ELECTRONIC~~EL ~~DATA~~PASO ~~SYSTEMS~~CORP C Com ~~285661104~~28336L109 1,~~516~~229 2618,~~250~~825 SH Sole None 2618,~~250~~825 0 0 ~~ELECTRONIC~~EL ~~DATA~~PASO ~~SYSTEMS~~CORP C Com ~~285661104~~28336L109 43189 ~~750~~2,892 SH Other None ~~750~~2,892 0 0 ~~EMC~~ELECTRONIC ~~CORPORATION~~DATA SYSTEMS C Com ~~268648102~~285661104 1,~~740~~416 2625,~~170~~350 SH Sole None 2625,~~170~~350 0 0 ~~EMC~~ELECTRONIC ~~CORPORATION~~DATA SYSTEMS C Com ~~268648102~~285661104 5042 750 SH Other None 750 0 0 EMERSON ELECTRIC CO Com 291011104 ~~580~~419 76,~~355~~750 SH Sole None 76,~~355~~750 0 0 ~~EMERSON ELECTRIC CO Com 291011104 47 600 SH Other None 0 0 600~~ ENRON CORP Com 293561106 ~~291~~203 3,500 SH Sole None 3,500 0 0 ENRON CORP Com 293561106 ~~191~~130 2,~~300~~230 SH Other None 2,~~300~~230 0 0 EXXON MOBIL CORP Com 30231G102 32,~~039~~453 3430,~~953~~278 SH Sole None 3430,~~953~~278 0 0 EXXON MOBIL CORP Com 30231G102 ~~638~~648 7,~~338~~998 SH Other None 7,~~338~~998 0 0 FIRST UNION CORP Com 337358105 ~~673~~215 246,~~200~~500 SH Sole None 246,~~200~~500 0 0 ~~FIRST UNION CORP Com 337358105 161 5,800 SH Other None 5,800 0 0~~ FORD MOTOR COMPANY Com 345370860 ~~205~~246 8,740 SH Sole None 8,740 0 0 FORD MOTOR COMPANY Com 345370860 45 174 SH Other None 174 0 0 GENERAL ELECTRIC COMPANY Com 369604103 32,~~186~~797 66,~~467~~825 SH Sole None 66,~~467~~825 0 0 GENERAL ELECTRIC COMPANY Com 369604103 ~~1,017~~924 2122,~~219~~069 SH Other None 2122,~~219~~069 0 0 GENERAL MOTORS CORP Com 370442105 ~~446~~439 8,~~751~~466 SH Sole None 8,~~751~~466 0 0 GENERAL MOTORS CORP Com 370442105 34 662 SH Other None 662 0 0 GENERAL MOTORS CORP CL H Com 370442832 ~~528~~430 22,~~950~~050 SH Sole None 22,~~950~~050 0 0 GILLETTE COMPANY Com 375766102 1,~~789~~256 4940,~~517~~286 SH Sole None 4940,~~517~~286 0 0 GILLETTE COMPANY Com 375766102 ~~178~~127 4,~~940~~090 SH Other None 4,~~940~~090 0 0 HEWLETT PACKARD CO Com 428236103 ~~426~~419 13,~~500~~400 SH Sole None 13,~~500~~400 0 0 HOME DEPOT INC Com 437076102 ~~846~~798 18,510 SH Sole None 18,510 0 0 ILLINOIS TOOL WORKS INC Com 452308109 ~~685~~617 1110,~~500~~850 SH Sole None 1110,~~500~~850 0 0 ILLINOIS TOOL WORKS INC Com 452308109 9563 1,~~600~~100 SH Other None 1,~~600~~100 0 0 INTEL CORP Com 458140100 ~~1,197~~984 3937,~~829~~380 SH Sole None 3937,~~829~~380 0 0 INTEL CORP Com 458140100 ~~119~~89 3,~~950~~400 SH Other None 3,~~950~~400 0 0 INTERNATIONAL BUSINESS MA Com 459200101 1,~~351~~471 15,~~898~~298 SH Sole None 15,~~898~~298 0 0 INTERNATIONAL BUSINESS MA Com 459200101 98111 1,150 SH Other None 1,150 0 0 ~~JOHNSON~~J P MORGAN CHASE & ~~JOHNSON~~CO Com ~~478160104~~46625H100 1,~~455~~470 1332,~~845~~733 SH Sole None 1332,~~845~~733 0 0 ~~JOHNSON~~J P MORGAN CHASE & ~~JOHNSON~~CO Com ~~478160104~~46625H100 ~~121~~142 13,~~150~~158 SH Other None 13,~~150~~158 0 0 ~~KEYSPAN~~JOHNSON ~~ENERGY~~& JOHNSON Com ~~49337W100~~478160104 ~~212~~1,137 512,~~000~~995 SH Sole None 512,~~000~~995 0 0 ~~KIMBERLY~~JOHNSON ~~CLARK~~& ~~CORP~~JOHNSON Com ~~494368103~~478160104 ~~783~~101 111,~~082~~150 SH ~~Sole~~Other None 111,~~082~~150 0 0 ~~KIMBERLY~~KOHL'S ~~CLARK~~CORPORATION ~~CORP~~ Com ~~494368103~~500255104 95308 15,~~350~~000 SH ~~Other~~Sole None 15,~~350~~000 0 0 LILLY (ELI) & COMPANY Com 532457108 ~~121~~100 1,300 SH Sole None 1,300 0 0 LILLY (ELI) & COMPANY Com 532457108 ~~203~~167 2,184 SH Other None 2,184 0 0 LOWES COMPANIES Com 548661107 1,~~211~~530 2726,~~213~~175 SH Sole None 2726,~~213~~175 0 0 LOWES COMPANIES Com 548661107 ~~196~~219 43,~~400~~750 SH Other None 43,~~400~~750 0 0 LUCENT TECHNOLOGIES INC Com 549463107 ~~316~~95 239,~~386~~486 SH Sole None 239,~~386~~486 0 0 LUCENT TECHNOLOGIES INC Com 549463107 5440 3,977 SH Other None 925 0 3,052 MGIC INVESTMENT Com 552848103 1,~~525~~362 019,900 2SH Sole None 19,~~452~~900 0 0 MC DONALD'S CORPORATION Com 580135101 ~~370~~283 10,~~891~~650 SH Sole None 10,~~891~~650 0 0 MC DONALD'S CORPORATION Com 580135101 ~~100~~57 2,~~948~~148 SH Other None 2,~~948~~148 0 0 MEDTRONIC INC Com 585055106 ~~1,385~~995 2221,~~940~~760 SH Sole None 2221,~~940~~760 0 0 MEDTRONIC INC Com 585055106 2418 400 SH Other None 400 0 0 MERCK & COMPANY INC Com 589331107 1,~~770~~420 18,~~910~~710 SH Sole None 18,~~910~~710 0 0 MERCK & COMPANY INC Com 589331107 ~~468~~380 5,002 SH Other None 5,002 0 0 ~~MGIC INVESTMENT Com 552848103 1,374 20,375 SH Sole None 20,375 0 0~~ MICROSOFT CORP Com 594918104 ~~924~~868 2115,~~310~~875 SH Sole None 2115,~~310~~875 0 0 MICROSOFT CORP Com 594918104 60 1,~~393~~093 SH Other None 1,~~393~~093 0 0 MINNESOTA MINING & MFG CO Com 604059105 1,~~350~~075 1110,~~200~~350 SH Sole None 1110,~~200~~350 0 0 MINNESOTA MINING & MFG CO Com 604059105 ~~151~~182 1,~~250~~750 SH Other None 1,~~250~~750 0 0 MORGAN STANLEY DEAN WITTE Com 617446448 ~~1,329~~697 1613,~~774~~024 SH Sole None 1613,~~774~~024 0 0 MORGAN STANLEY DEAN WITTE Com 617446448 ~~210~~142 2,656 SH Other None 2,656 0 0 MOTOROLA INC Com 620076109 ~~727~~154 3510,~~895~~825 SH Sole None 3510,~~895~~825 0 0 MOTOROLA INC Com 620076109 ~~320~~20 151,~~805~~375 SH Other None 151,~~805~~375 0 0 NEWELL RUBBERMAID INC Com 651229106 ~~424~~472 1817,~~625~~825 SH Sole None 1817,~~625~~825 0 0 NEWELL RUBBERMAID INC Com 651229106 5527 21,~~400~~000 SH Other None 21,~~400~~000 0 0 NUCOR CORP Com 670346105 ~~421~~405 10,~~600~~100 SH Sole None 10,~~600~~100 0 0 NUCOR CORP Com 670346105 ~~115~~116 2,900 SH Other None 2,900 0 0 OLD REPUBLIC INTL CORP Com 680223104 ~~259~~230 8,100 SH Other None 8,100 0 0 PEPSICO INC Com 713448108 1,~~095~~246 2228,~~100~~350 SH Sole None 2228,~~100~~350 0 0 PEPSICO INC Com 713448108 ~~190~~169 3,840 SH Other None 3,840 0 0 PFIZER INC Com 717081103 ~~1,041~~903 22,~~632~~050 SH Sole None 22,~~632~~050 0 0 PFIZER INC Com 717081103 ~~282~~251 6,122 SH Other None 6,122 0 0 PHARMACIA CORP Com 71713U102 ~~503~~413 8,~~240~~190 SH Sole None 8,~~240~~190 0 0 PHARMACIA CORP Com 71713U102 119 186 SH Other None 186 0 0 PHILIP MORRIS COS INC Com 718154107 ~~128~~116 2,~~900~~450 SH Sole None 2,~~900~~450 0 0 PHILIP MORRIS COS INC Com 718154107 ~~562~~582 12,~~766~~266 SH Other None 12,~~766~~266 0 0 PHILLIPS PETROLEUM CO Com 718507106 341 6,200 SH Sole None 6,200 0 0 PROCTER & GAMBLE COMPANY Com 742718109 1,~~558~~177 1918,~~863~~803 SH Sole None 1918,~~863~~803 0 0 PROCTER & GAMBLE COMPANY Com 742718109 ~~324~~227 43,~~125~~625 SH Other None 43,~~125~~625 0 0 QUAKER OATS COMPANY Com 747402105 ~~131~~34 1,350 SH Sole None 1,350 0 0 QUAKER OATS COMPANY Com 747402105 ~~195~~262 2,~~000~~700 SH Other None 2,~~000~~700 0 0 QWEST COMMUNICATIONS INTL Com 749121109 ~~107~~92 2,621 SH Sole None 2,621 0 0 QWEST COMMUNICATIONS INTL Com 749121109 ~~132~~107 3,~~219~~053 SH Other None 2,~~939~~773 0 280 SBC COMMUNICATIONS INC Com 78387G103 1,~~368~~249 2827,~~639~~989 SH Sole None 2827,~~639~~989 0 0 SBC COMMUNICATIONS INC Com 78387G103 ~~684~~609 1413,~~317~~642 SH Other None 1110,~~136~~261 0 3,~~181~~381 SCHERING PLOUGH CORP Com 806605101 ~~875~~226 156,~~413~~200 SH Sole None 156,~~413~~200 0 0 SCHERING PLOUGH CORP Com 806605101 ~~283~~159 4,~~995~~345 SH Other None 4,~~995~~345 0 0 SCHLUMBERGER LIMITED Com 806857108 ~~1,457~~691 1812,~~231~~000 SH Sole None 1812,~~231~~000 0 0 SCHLUMBERGER LIMITED Com 806857108 ~~172~~92 21,~~150~~600 SH Other None 21,~~150~~600 0 0 ~~SUN~~STATE ~~MICROSYSTEMS~~STREET CORP Com ~~866810104~~857477103 ~~223~~999 810,~~000~~700 SH Sole None 810,~~000~~700 0 0 STATE STREET CORP Com 857477103 47 500 SH Other None 500 0 0 SUPER VALU STORES Com 868536103 ~~167~~160 12,000 SH Sole None 12,000 0 0 SUPER VALU STORES Com 868536103 4139 2,930 SH Other None 2,930 0 0 SYSCO CORP Com 871829107 ~~1,430~~733 4727,650 SH Sole None 4727,650 0 0 SYSCO CORP Com 871829107 6658 2,200 SH Other None 2,200 0 0 ~~TEXAS INSTRUMENTS Com 882508104 227 4,800 SH Other None 4,800 0 0 TIME WARNER INC Com 887315109 507 9,700 SH Sole None 9,700 0 0 TIME WARNER INC Com 887315109 16 300 SH Other None 300 0 0~~ TYCO INTL LTD Com 902124106 ~~1,916~~940 3421,~~530~~750 SH Sole None 3421,~~530~~750 0 0 TYCO INTL LTD Com 902124106 ~~147~~114 2,642 SH Other None 2,642 0 0 UNION PACIFIC CORP Com 907818108 99109 1,946 SH Sole None 1,946 0 0 UNION PACIFIC CORP Com 907818108 ~~152~~169 3,000 SH Other None 3,000 0 0 VERIZON COMMUNICATIONS Com 92343V104 1,~~291~~245 25,~~762~~258 SH Sole None 25,~~762~~258 0 0 VERIZON COMMUNICATIONS Com 92343V104 ~~316~~311 6,312 SH Other None 6,312 0 0 WALMART STORES INC Com 931142103 1,~~488~~174 2823,~~016~~250 SH Sole None 2823,~~016~~250 0 0 WALMART STORES INC Com 931142103 ~~781~~704 1413,~~696~~946 SH Other None 1413,~~696~~946 0 0 WASHINGTON MUTUAL INC Com 939322103 1,~~092~~589 2029,~~575~~025 SH Sole None 2029,~~575~~025 0 0 WASHINGTON MUTUAL INC Com 939322103 ~~202~~208 3,800 SH Other None 3,800 0 0 WELLS FARGO & CO Com 949746101 ~~774~~656 13,~~904~~260 SH Sole None 13,~~904~~260 0 0 WENDYS INTERNATIONAL INC Com 950590109 ~~236~~201 9,000 SH Sole None 9,000 0 0 WORLDCOM INC GA Com 98157D106 ~~584~~849 4145,~~541~~427 SH Sole None 4145,~~541~~427 0 0 WORLDCOM INC GA Com 98157D106 95112 6,~~750~~000 SH Other None 6,~~750~~000 0 0 XILINX INC Com 983919101 1,~~559~~103 3331,~~798~~400 SH Sole None 3331,~~798~~400 0 0 XILINX INC Com 983919101 7456 1,600 SH Other None 0 0 1,600 ~~154~~142 9879,~~092~~080

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