| K.b.c Group, Inc. 401(k) Profit Sharing Plan | K.b.c Group, Inc. | Des Moines | IA | DC | 133 |
| KCL Engineering 401(k) Profit Sharing Plan & Trust | KCL Engineering | West Des Moines | IA | DC | 123 |
| K.C. Nielsen Ltd. 401(k) Profit Sharing Plan | K.C. Nielsen Ltd. | Humboldt | IA | DC | 244 |
| Keane Thummel Trucking Inc. 401(k) Plan | Keane Thummel Trucking Inc. | New Market | IA | DC | 252 |
| Keen Project Solutions 401(k) Plan | Keen Project Solutions | Ankeny | IA | DC | 183 |
| Kemin Worldwide Holdings, Inc. Savings Plan | Kemin Worldwide Holdings, Inc. | Des Moines | IA | DC | 1,180 |
| Kendall Hunt Retirement Plan | Kendall Hunt Publishing Company | Dubuque | IA | DC | 449 |
| Kendrick, Inc. 401(k) Plan | Kendrick, Inc. | Edgewood | IA | DC | 162 |
| Kent Corporation Retirement Plan | Kent Corporation | Muscatine | IA | DC | 2,563 |
| Kimball and Beecher, Group LLC 401(k) Plan | Kimball & Beecher Group LLC | Waterloo | IA | DC | 126 |
| Kingland Systems, LLC 401(k) Plan | Kingland Systems, LLC | Clear Lake | IA | DC | 229 |
| Kinseth Hotel Corporation 401(k) Retirement Savings Plan | Kinseth Hotel Corporation | Coralville | IA | DC | 1,851 |
| Kinze Manufacturing, Inc. 401(k) Profit Sharing Plan | Kinze Manufacturing, Inc. | Williamsburg | IA | DC | 725 |
| Kinzler Construction Services, Inc. 401(k) Plan | Kinzler Construction Services, Inc. | Ankeny | IA | DC | 582 |
| Kinzler Employee Stock Ownership Plan and Trust Agreement | Kinzler Construction Services, Inc. | Ankeny | IA | DC | 609 |
| Kline Electric, Inc. Employee Stock Ownership Plan | Kline Electric, Inc. | Des Moines | IA | DC | 218 |
| Klinger Companies, L.L.C. 401(k) Plan | Klinger Companies, L.L.C. | Sioux City | IA | DC | 409 |
| Knoxville Hospital and Clinics Tax Sheltered Annuity Plan | Knoxville Hospital and Clinics | Knoxville | IA | DC | 413 |
| Kooima Company, LLC 401(k) Plan | Kooima Company, LLC | Rock Valley | IA | DC | 174 |
| Kpi Concepts, LLC 401(k) Plan | Kpi Concepts, LLC | West Burlington | IA | DC | 130 |
| Kreg Enterprises, Inc., DBA Kreg Tool Company 401(k) Plan | Kreg Enterprises, Inc., DBA Kreg Tool Company | Ankeny | IA | DC | 213 |
| Kreg Enterprises, Inc. DBA Kreg Tool Company Employee Stock Ownership Plan | Kreg Enterprises, Inc. | Ankeny | IA | DC | 219 |
| Landus 401(k) Plan | Landus Cooperative | Des Moines | IA | DC | 987 |
| Landus Retirement Plan | Landus Cooperative | Des Moines | IA | DB | 1,024 |
| L D J 401(k) Plan | L D J Manufacturing, Inc. | Pella | IA | DC | 135 |
| LDJ Manufacturing, Inc. Employee Stock Ownership Plan | LDJ Manufacturing, Inc. | Pella | IA | DC | 105 |
| Lean Techniques Inc. 401(k) Plan | Lean Techniques, Inc. | Johnston | IA | DC | 170 |
| Le Claire Manufacturing Co. 401(k) Employee Benefit Plan | Le Claire Manufacturing Co. | Bettendorf | IA | DC | 283 |
| Lee Enterprises, Inc. Employees Retirement Account Plan | Lee Enterprises, Inc. | Davenport | IA | DC | 5,939 |
| Leepfrog Technologies, Inc. 401(k) Plan | Leepfrog Technologies, Inc. | Coralville | IA | DC | 170 |
| Life Care Companies LLC Retirement and 401(k) Savings Plan | Life Care Companies LLC | Des Moines | IA | DC | 13,687 |
| Lifeserve Retirement Plan | Lifeserve Blood Center | Johnston | IA | DC | 492 |
| Lightedge Solutions, LLC 401(k) Plan | Lightedge Solutions, LLC | Des Moines | IA | DC | 559 |
| Ligon Industries 401(k) Retirement Plan | Ligon Hydraulics, LLC | Hampton | IA | DC | 1,277 |
| Lil' Drug Store Products, Inc. 401(k) Profit Sharing Plan | Lil' Drug Store Products, Inc. | Cedar Rapids | IA | DC | 174 |
| Limolink, Inc. 401(k) Plan | Limolink, Inc. | Marion | IA | DC | 171 |
| Lincoln Bancorp Employees 401(k) Profit Sharing Plan and Trust | Lincoln Bancorp | Waterloo | IA | DC | 368 |
| Lincoln Bancorp Employee Stock Ownership Plan | Lincoln Bancorp | Waterloo | IA | DC | 387 |
| Link Associates Employer 403(b) Retirement Plan | Link Associates Employer 403(b) Retireme | West Des Moines | IA | DC | 441 |
| Lisle Corporation Employees' Profit Sharing Retirement Plan | Lisle Corporation | Clarinda | IA | DC | 345 |
| Lloyd, Inc. 401(k) Profit Sharing Plan and Trust | Lloyd, Inc. | Shenandoah | IA | DC | 124 |
| Loffredo Gardens Inc. Profit Sharing Plan | Loffredo Gardens, Inc. | Des Moines | IA | DC | 715 |
| Logan Contractors Supply, Inc. 401(k) Plan | Logan Contractors Supply, Inc. | Urbandale | IA | DC | 231 |
| Lomont Molding, LLC 401(k) Savings Plan | Lomont Molding, LLC | Mt. Pleasant | IA | DC | 150 |
| Lynch Livestock, Inc. 401(k) Profit Sharing Plan | Lynch Livestock | Waucoma | IA | DC | 1,491 |
| M.A. Ford Mfg. Co., Inc. Deferred Wage Savings Plan | M.A. Ford Mfg. Co., Inc. | Davenport | IA | DC | 349 |
| M.A. Ford Mfg. Co., Inc. Employee Stock Ownership Plan | M.A. Ford Mfg. Co., Inc. | Davenport | IA | DC | 264 |
| Maharishi International University 403(b) DC Plan | Maharishi International University | Fairfield | IA | DC | 151 |
| Mahaska Bottling Company 401(k) Plan | Mahaska Bottling Company | Oskaloosa | IA | DC | 244 |
| Mai Epic Retirement Plan | The Finway Group, LLC | West Des Moines | IA | DC | 1,910 |
| Mail Services, LLC 401(k) Retirement Plan | Mail Services, LLC | Urbandale | IA | DC | 244 |
| Mainstream Living, Inc. 403(b) Plan | Mainstream Living, Inc. | Ames | IA | DC | 535 |
| Manatts, Inc. and Affiliated Companies 401(k) Retirement Plan | Manatts, Inc. | Brooklyn | IA | DC | 2,265 |
| Manning Regional Healthcare Center 401(k) Plan | Manning Regional Healthcare Center | Manning | IA | DC | 153 |
| Manufacturers Bank Retirement Plan | Manufacturers Bank & Trust Company | Forest City | IA | DC | 165 |
| Marshalltown Company 401(k) Savings Plan | Marshalltown Company | Marshalltown | IA | DC | 732 |
| Martin Brothers Distributing Company, Inc. ESOP and 401(k) Plan | Martin Brothers Distributing Company, Inc. | Cedar Falls | IA | DC | 747 |
| Mason City Clinic, P.C. 401(k) Profit Sharing Plan and Trust | Mason City Clinic, P.C. | Mason City | IA | DC | 323 |
| McAninch Holding Company Employee Stock Ownership Plan | McAninch Corporation | Des Moines | IA | DC | 261 |
| McCarthy - Bush Companies 401(k) Plan | McCarthy-Bush Corporation | Davenport | IA | DC | 299 |
| McClure Engineering Co. Retirement Plan | McClure Engineering Co. | Clive | IA | DC | 336 |
| McCoy Group, Inc. 401(k) Profit Sharing Plan | McCoy Group, Inc. | Dubuque | IA | DC | 4,747 |
| McFarland Clinic, P.C. 401(k) Profit Sharing Plan | McFarland Clinic, P.C. | Ames | IA | DC | 1,843 |
| McGrath Automotive Group, Inc. 401(k) Plan | McGrath Automotive Group, Inc. | Cedar Rapids | IA | DC | 757 |
| McLaughlin Family Companies 401(k) Plan | McLaughlin Family Companies, Inc. | Scranton | IA | DC | 785 |
| Mechdyne Corporation 401(k) Plan | Mechdyne Corporation | Marshalltown | IA | DC | 290 |
| Medical Associates Clinic, P.C. 401(k) Profit Sharing Plan | Medical Associates Clinic, P.C. | Dubuque | IA | DC | 1,455 |
| Medpharm Iowa | Medpharm Iowa | Des Moines | IA | DC | 165 |
| Medtec LLC 401(k) Retirement Plan | Medtec LLC | Orange City | IA | DC | 360 |
| Mercurialis Holdings, LLC 401(k) Plan | Mercurialis Holdings, LLC | Ankeny | IA | DC | 509 |
| Mercycare 401(k) Retirement Plan | Mercy Care Management, Inc. | Cedar Rapids | IA | DC | 663 |
| Metalcraft, Inc. Employees' Profit Sharing and Savings Plan | Metalcraft, Inc. | Mason City | IA | DC | 135 |
| Metalcraft, Inc.employee Stock Ownership Plan | Metalcraft, Inc. | Mason City | IA | DC | 121 |
| Methodist Manor Retirement Community 403(b) Plan | Methodist Manor Retirement Community | Storm Lake | IA | DC | 183 |
| MHCS 401(K)/PS Plan | MHCS P.C. | West Des Moines | IA | DC | 100 |
| Midamerican Energy Company Retirement Plan | Midamerican Energy Company | Des Moines | IA | DB | 5,345 |
| Midamerican Energy Company Retirement Savings Plan | Midamerican Energy Company | Des Moines | IA | DC | 8,969 |
| Midstates Bank, National Association 401(k) Plan | Midstates Bank, National Association | Harlan | IA | DC | 124 |
| Midwest Family Mutual Insurance Company 401(k) Plan | Midwest Family Mutual Insurance Company | Urbandale | IA | DC | 167 |
| Midwest Family Mutual Insurance Company Defined Benefit Pension Plan | Midwest Family Mutual Insurance Company | Urbandale | IA | DB | 200 |
| Midwest Industries, Inc. Retirement Income Savings Plan | Midwest Industries, Inc. | Ida Grove | IA | DC | 285 |
| Midwestone Financial Group, Inc. 401(k) Plan | Midwestone Financial Group, Inc. | Iowa City | IA | DC | 1,087 |
| Midwestone Financial Group, Inc. Employee Stock Ownership Plan and Trust | Midwestone Financial Group, Inc. | Iowa City | IA | DC | 912 |
| Midwest Wheel Companies Employee Stock Ownership Plan | Midwest Wheel Companies, Inc. | Des Moines | IA | DC | 455 |
| Midwest Wheel Companies, Inc. 401(k) Profit Sharing Plan | Midwest Wheel Companies, Inc. | Des Moines | IA | DC | 329 |
| Mission Cancer + Blood 401(k) Plan | Medical Oncology & Hematology Associates | Des Moines | IA | DC | 382 |
| Mi-T-M Corporation 401(k) Plan | Mi-T-M Corporation | Peosta | IA | DC | 406 |
| Mi-T-M Employee Stock Ownership Plan | Mighty M Holdings, Inc. | Peosta | IA | DC | 338 |
| Mittera Group, Inc. 401(k) Retirement Plan | Mittera Group, Inc. | Des Moines | IA | DC | 1,826 |
| MLC 401(k) Plan | McComas-Lacina Construction L.C. | Iowa City | IA | DC | 151 |
| Mobotrex, LLC 401(k) Plan | Mobotrex, LLC | Davenport | IA | DC | 243 |
| Molo Petroleum LLC 401(k) Profit Sharing Plan | Molo Petroleum, LLC | Dubuque | IA | DC | 314 |
| Morningside University Defined Contribution Retire | Morningside University Defined 401(a) | Sioux City | IA | DC | 320 |
| Mount Mercy University 401(k) Plan | Mount Mercy University | Cedar Rapids | IA | DC | 369 |
| Moveero, Inc. Retirement Plan | Moveero, Inc. | Armstrong | IA | DC | 201 |
| MPC Enterprises, Inc. Employee 401(k) Savings Plan | MPC Enterprises, Inc. | MT Pleasant | IA | DC | 144 |
| Mudd, Inc. 401(k) Plan | Mudd, Inc. | Cedar Falls | IA | DC | 157 |
| Mueller-Yurgae Associates, Inc. 401(k) Profit Sharing Plan | Mueller-Yurgae Associates, Inc. | Grimes | IA | DC | 252 |
| Murphy Tower Service, LLC 401(k) Plan | Murphy Tower Service, LLC | Carlisle | IA | DC | 142 |
| Musco Profit Sharing and Employee Savings Plan | Musco Corporation | Oskaloosa | IA | DC | 1,801 |
| Mypath to Retire 401(k) Plan | The Finway Group | West Des Moines | IA | DC | 964 |
| National Carwash Solutions Savings Plan | National Carwash Solutions | Grimes | IA | DC | 1,693 |
| Nationwide Office Cleaners LLC Employee Stock Ownership Plan | Nationwide Office Cleaners LLC Employee Stock Ownership Plan | Clive | IA | DC | 155 |
| Ncmic Group, Inc. Retirement Savings Plan | Ncmic Group, Inc. | Clive | IA | DC | 265 |
| Newbury Management Company 401(k) Plan | Newbury Management Company Dba/newbury Living | West Des Moines | IA | DC | 156 |
| New Choices, Inc. 401(k) Retirement Plan | New Choices, Inc. | Bettendorf | IA | DC | 256 |
| New Hope Village 401(k) Plan | New Hope Village | Carroll | IA | DC | 294 |
| New Pioneer Cooperative Society Salary Reduction Profit Sharing Plan | New Pioneer Cooperative Society | Iowa City | IA | DC | 149 |
| NFC 401(k) Plan | Northwest Financial Corp. | Arnolds Park | IA | DC | 499 |
| Nfo, Inc. 401(k) Retirement Savings Plan | Nfo, Inc. | Ames | IA | DC | 162 |
| Ngmeo Profit Sharing Plan | Nyemaster Goode, P.C. | Des Moines | IA | DC | 200 |
| NHF Holdings, LLC | NHF Holdings, LLC Employee Savings Plan | Urbandale | IA | DC | 1,187 |
| Niece Trucking, Inc. 401(k) Plan | Niece Trucking, Inc. | Des Moines | IA | DC | 217 |
| Non-Contributory Retirement Program for Certain Employees of Wellmark, Inc. | Wellmark, Inc. | Des Moines | IA | DB | 2,700 |
| Nor-Am 401(k) Plan and Trust | Nor-Am, Inc. | Le Mars | IA | DC | 799 |
| Northwest Bank & Trust Company 401(k) Plan | NWBT, Inc. | Davenport | IA | DC | 110 |
| Northwestern College 403(b) DC Plan | Northwestern College | Orange City | IA | DC | 617 |
| Norwalk/indianola Ready-Mixed 401(k) Plan | Norwalk/indianola Ready-Mixed Concrete Inc. | Norwalk | IA | DC | 186 |
| NRG Media, LLC 401(k) Plan | NRG Media, LLC | Hiawatha | IA | DC | 275 |
| Nucara Management Group, Inc. 401(k) Plan | Nucara Management Group, Inc. | Conrad | IA | DC | 608 |
| Oak View Farms, L.L.C. 401(k) Plan | Oak View Farms, L.L.C. | Lawler | IA | DC | 407 |
| Ob-Gyn Associates, P.C. Profit Sharing Plan | Ob-Gyn Associates, P.C. | Cedar Rapids | IA | DC | 135 |
| Obstetrics & Gynecology Specialists, P.C. 401(k) Plan | Obstetrics & Gynecology Specialists, P.C. | Davenport | IA | DC | 144 |
| Ohnward Bancshares, Inc. 401(k) Profit Sharing Plan | Ohnward Bancshares, Inc. | Maquoketa | IA | DC | 325 |
| Ohnward Bancshares, Inc. Employee Stock Ownership Plan and Trust | Ohnward Bancshares, Inc. | Maquoketa | IA | DC | 119 |
| Omaha Standard, LLC Bargaining Unit Salary Savings Plan | Omaha Standard, LLC | Council Bluffs | IA | DC | 300 |
| Onerorx, Inc. 401(k) Plan | Onerorx, Inc. | West Des Moines | IA | DC | 727 |
| On With Life, Inc. 401(k) Plan | On With Life, Inc. | Ankeny | IA | DC | 328 |
| Openloop 401(k) Plan | Apollo Technologies, | Des Moines | IA | DC | 240 |
| Opn Architects, Inc. Profit Sharing Plan | Opn Architects, Inc. | Cedar Rapids | IA | DC | 148 |
| Optimae Lifeservices, Inc. Savings and Investment Plan | Optimae Liefservices Inc. | Fairfield | IA | DC | 1,300 |
| Ora Orthopedics, P.C. 401(k) Savings Plan | Ora Orthopedics, P.C. | Bettendorf | IA | DC | 494 |
| Ora Orthopedics, P.C. Cash Balance Plan | Ora Orthopedics, P.C. | Bettendorf | IA | DB | 441 |
| O'Rourke Bros., Inc. 401(k) Profit Sharing Plan | O'Rourke Bros., Inc. | Davenport | IA | DC | 125 |
| Osceola Community Hospital Inc. Tax Deferred Annuity Plan | Osceola Community Hosptial Inc. | Sibley | IA | DC | 143 |
| Ovation Holdings 401(k) Retirement Plan | Ovation Holdings | Riverdale | IA | DC | 861 |
| Overland Sheepskin Co. 401(k) Plan | Overland Sheepskin Co., Inc. | Fairfield | IA | DC | 275 |
| Owen Industries, Inc. Profit Sharing & 401(k) Plan | Owen Industries, Inc. | Carter Lake | IA | DC | 514 |
| Packaging Technologies Pension Plan for Hourly Employees | R.a Jones & Co. Inc. | Davenport | IA | DB | 122 |
| Palfinger U.S.A. Retirement Profit Sharing Plan | Omaha Standard, LLC | Council Bluffs | IA | DC | 961 |
| Palmer Candy Co. 401(k) Plan | Palmer Candy Company | Sioux City | IA | DC | 312 |
| Palmer College of Chiropractic 403(b) Plan | Palmer College Foundation d/b/a Palmer College of Chiropractic | Davenport | IA | DC | 515 |
| Palmer Group 401(k) Plan | Palmer Companies, Inc. | West Des Moines | IA | DC | 208 |
| Palmer Group Employee Stock Ownership Plan | Palmer Companies, Inc. | West Des Moines | IA | DC | 264 |
| Pat Clemons, Inc. Retirement Plan | Pat Clemons Inc. | Boone | IA | DC | 119 |
| Pathways Behavioral Services, Inc. Internal Revenue Code Section 403(b) | Pathways Behavioral Services Inc. | Waterloo | IA | DC | 115 |
| Pattison Company, LLC 401(k) Profit Sharing Plan | Pattison Company, LLC | Garnavillo | IA | DC | 219 |
| PB Leiner USA Corp. Pension Plan for Davenport Collectively Bargained Employees | PB Leiner USA Corp. | Davenport | IA | DB | 144 |
| PDM Employee Stock Ownership Plan and Trust Agreement | PDM Precast, Inc. | Des Moines | IA | DC | 159 |
| PDM Precast, Inc. 401(k) Retirement Plan | PDM Precast, Inc. | Des Moines | IA | DC | 315 |
| Pella Corporation 401(k) Savings Plan | Pella Corporation | Pella | IA | DC | 12,418 |
| Pella Regional Health Center 401(k) Plan | Pella Regional Health Center | Pella | IA | DC | 1,184 |
| Peninsula Pacific Entertainment Development 401(k) Plan | Peninsula Pacific Entertainment Development, LLC | Lamotte | IA | DC | 727 |
| Pension Plan of the Plumbers and Steamfitters Local Union No. 33 Retirement Trust | Plumbers and Steamfitters Local Union No. 33 Retirement Trust | Des Moines | IA | DB | 2,198 |
| Peoples Bank 401(k) Plan | Peoples Bank | Sioux Center | IA | DC | 210 |
| Peoples Bank Employees Savings and Profit Sharing Plan | Peoples Bank | Grand Junction | IA | DC | 109 |
| Peoples Community Health Clinic, Inc. 401(k) Profit Sharing Plan | Peoples Community Health Clinic, Inc. | Waterloo | IA | DC | 185 |
| Peoples Savings Bank Employee 401(k) Plan | Peoples Savings Bank | Indianola | IA | DC | 107 |
| Pepsi Cola Bottling Co. of Daveport 401(k) Employee Benefit Plan | Pepsi Cola Bottling Co. of Davenport | Davenport | IA | DC | 106 |
| Perfection Learning Corporation 401(k) PS Plan & Trust | Perfection Learning Corporation | Logan | IA | DC | 161 |
| Per Mar Security and Research Corp. 401(k) Plan | Per Mar Security & Research Corporation | Davenport | IA | DC | 2,776 |
| Peterson Contractors, Inc. Profit Sharing Plan | Peterson Contractors, Inc. | Reinbeck | IA | DC | 926 |
| Pharmacists Mutual Insurance Co. Salary Savings Plan | Pharmacists Mutual Insurance Company | Algona | IA | DC | 351 |
| Physicians' Clinic of Iowa, P.C. 401(k) Profit Sharing Plan | Physicians' Clinic of Iowa, P.C. | Cedar Rapids | IA | DC | 587 |
| Pigott, Inc. 401(k) Plan | Pigott Inc. | Des Moines | IA | DC | 140 |
| Pizza Ranch, Inc. 401(k) Plan | Pizza Ranch, Inc. | Orange City | IA | DC | 581 |
| Plumb Supply Company 401(k) Profit Sharing Plan | Plumb Supply Company | Des Moines | IA | DC | 449 |
| PMX Industries, Inc. 401(k) Retirement Plan | PMX Industries, Inc. | Cedar Rapids | IA | DC | 474 |
| Prairie Meadows Racetrack & Casino Employee 401(k) Savings Plan | Prairie Meadows Racetrack & Casino, Inc. | Altoona | IA | DC | 1,147 |
| Prairie Ridge Integrated Behavioral Healthcare 401(k) Profit Sharing Plan | Prairie Ridge Integrated Behavioral Healthcare | Mason City | IA | DC | 177 |
| Prairie View Management, Inc. Employee Retirement Plan | Prairie View Management, Inc. | Fayette | IA | DC | 130 |
| Precision, Inc. 401(k) Plan | Precision, Inc. | Pella | IA | DC | 940 |
| Precision of New Hampton, Inc. 401(k) Profit Sharing Plan | Precision of New Hampton , Inc. | New Hampton | IA | DC | 159 |
| Premier Communications 401(k) Plan | Mutual Telephone Company of Sioux Center, Iowa | Sioux Center | IA | DC | 133 |
| Primary Health Care, Inc. 401(k) Plan | Primary Health Care, Inc. | Des Moines | IA | DC | 543 |
| Principal Cash Balance Plan | Principal Financial Group, Inc. | Des Moines | IA | DB | 18,478 |
| Principal Ease 401(k) Plan | Principal Life Insurance Company | Des Moines | IA | DC | 163,954 |
| Principal Pension Plan for Certain Former Agents | Principal Financial Group, Inc. | Des Moines | IA | DB | 273 |
| Pritchard Auto Group 401(k) Plan | Pritchard Auto Company | Clear Lake | IA | DC | 369 |
| Professional Office Services, Inc. 401(k) Plan | Professional Office Services, Inc. | Waterloo | IA | DC | 303 |
| Puck Holdings, Inc. 401(k) Plan | Puck Holdings, Inc. | Manning | IA | DC | 192 |
| Purfoods, LLC DBA Mom's Meals 401(k) Plan | Purfoods, LLC | Ankeny | IA | DC | 3,851 |
| QC Auto Sales, Inc. 401(k) Profit Sharing Plan | QC Auto Sales Inc. DBA Byrider | Davenport | IA | DC | 104 |
| Quality Consulting Inc. 401(k) Retirement Plan | Quality Consulting, Inc. | West Des Moines | IA | DC | 375 |
| Quick Supply Company Employees' 401(k) Plan | Quick Supply Company | Des Moines | IA | DC | 481 |
| Radiology Consultants of Iowa, PLC 401(k) Plan | Radiology Consultants of Iowa, PLC | Cedar Rapids | IA | DC | 121 |
| Rainbo Oil Co. 401(k) Plan | Rainbo Oil Company | Dubuque | IA | DC | 253 |
| Raining Rose, Inc. 401(k) Plan | Raining Rose, Inc. | Cedar Rapids | IA | DC | 343 |
| Raining Rose, Inc. 401(k) Plan | Raining Rose, Inc. | Cedar Rapids | IA | DC | 357 |
| Rasmussen Mechanical Services, Inc. 401(k) Plan | Rasmussen Mechanical Services, Inc. | Council Bluffs | IA | DC | 237 |
| Rayser Holdings, Inc. 401(k) Retirement Plan | C.R. Pharmacy Service, Inc. | Cedar Rapids | IA | DC | 174 |
| Rayser Holdings, Inc. Employee Stock Ownership Plan | Rayser Holdings, Inc. | Cedar Rapids | IA | DC | 158 |
| RDG Planning & Design, Inc. 401(k) Retirement Plan | RDG Planning & Design, Inc. | Des Moines | IA | DC | 280 |
| Reilly Construction Employees Salary Savings Plan and Trust | Reilly Construction Company, Inc. | Ossian | IA | DC | 233 |
| Republic Companies 401(k) Retirement Plan | Republic Companies | Davenport | IA | DC | 114 |
| Retirement Plan for Employees of Exceptional Persons, Inc. | Exceptional Persons, Inc. | Waterloo | IA | DC | 347 |
| Retirement Savings Plan for Seaboard Triumph Foods | Seaboard Triumph Foods, LLC | Sioux City | IA | DC | 3,202 |
| Retirement Savings Plan for Seaboard Triumph Foods - Management | Seaboard Triumph Foods, LLC | Sioux City | IA | DC | 643 |
| Retiremint PEP | The Finway Group, LLC | West Des Moine | IA | DC | 954 |
| Revival Animal Health 401(k) Profit Sharing Plan and Trust | Revival Animal Health, LLC | Orange City | IA | DC | 217 |
| Rexco Equipment, Inc. Employee Stock Ownership Plan | Rexco Equipment Inc. | Cedar Rapids | IA | DC | 122 |
| RIA Federal Credit Union 401(k) Retirement Savings Plan | RIA Federal Credit Union | Bettendorf | IA | DC | 153 |
| River Products Company 401(k) Plan | River Products Company, Inc. | Iowa City | IA | DC | 149 |
| Riverstone Group Inc. and Affiliates Employee Savings Plan | Riverstone Group Inc. | Davenport | IA | DC | 507 |
| RMH Systems, Inc. 401(k) Plan | RMH Systems, Inc. | Waukee | IA | DC | 138 |
| Rockefeller 401(k) Pooled Employer Plan | The Finway Group, LLC | West Des Moines | IA | DC | 1,202 |
| Roquette America, Inc. Bargaining Unit Savings Plan | Roquette America, Inc. | Keokuk | IA | DC | 274 |
| Roquette America, Inc. Retirement System | Roquette America, Inc. | Keokuk | IA | DC | 627 |
| Rosenboom Machine & Tool Inc. Retirement Plan & Trust | Rosenboom Machine & Tool Inc. | Sheldon | IA | DC | 829 |
| Rousselot, Inc. 401(k) Profit Sharing Plan | Rousselot, Inc. | Dubuque | IA | DC | 203 |
| R&R Invest, Inc. Employees' Retirement Savings Plan | R&R Invest, Inc. | West Des Moines | IA | DC | 180 |
| RSM US LLP Market Based Cash Balance Plan | RSM US LLP | Davenport | IA | DB | 1,116 |
| Ruan Employees' 401(k) Savings Plan | Ruan Transport Corporation | Des Moines | IA | DC | 6,494 |
| Russell Group 401(k) Savings Plan | Russell Group Inc. | Davenport | IA | DC | 311 |
| Sabre Industries 401(k) Retirement Savings Plan | Sabre Industries, Inc. | Sioux City | IA | DC | 3,646 |
| Sac & Fox of the Mississippi in Iowa/meskwaki Retirement Plan | Sac & Fox Tribe of the Mississippi in Iowa | Tama | IA | DC | 559 |
| Sadler Power Train, Inc. Retirement and 401(k) Plan | Sadler Power Train, Inc. | Cedar Rapids | IA | DC | 138 |
| Safe-Harbor 401(k) Profit Sharing Plan for Employees of Siouxland Community Health Center | Siouxland Community Health Center | Sioux City | IA | DC | 426 |
| Savings Plan for Employees of Hartig Drug Company | Hartig Drug Company | Dubuque | IA | DC | 422 |
| Scenic Living Communities, Inc. 401(k) Plan | Scenic Living Communities, Inc. | Iowa Falls | IA | DC | 132 |
| Schildberg Construction Company, Inc. Employees' Profit Sharing Retirement | Schildberg Construction Company, Inc. | Greenfield | IA | DC | 254 |
| Schimberg Co. Profit Sharing Plan | Schimberg Co. | Cedar Rapids | IA | DC | 186 |
| Schulte Roth & Zabel LLP Associates Savings Plan | McDermott Will & Schulte LLP | Chicago | IA | DC | 564 |
| Schuster Co. Inc. 401(k) P/s | Schuster Co. Inc. | Lemars | IA | DC | 538 |
| Scintilla 401(k) Plan | Scintilla Eg Holdings, Inc. | Marion | IA | DC | 468 |
| Scintilla Employee Stock Ownership Plan | Scintilla Eg Holdings, Inc. | Marion | IA | DC | 201 |
| Sears Manufacturing Company Defined Benefit Retirement Plan | Sears Manufacturing Company | Davenport | IA | DB | 411 |
| Sears Manufacturing Co. Salaried Retirement Plan | Sears Manufacturing Co. | Davenport | IA | DC | 219 |
| Sears Manufacturing Co. UAW 401(k) Plan | Sears Manufacturing Co. | Davenport | IA | DC | 570 |
| Security Agency, Inc. Employee Stock Ownership Plan | Decorah Bank & Trust Company | Decorah | IA | DC | 126 |
| Security National Corporation Retirement Savings Plan & Trust | Security National Corporation | Sioux City | IA | DC | 440 |
| Seedorff 401(k) Savings Plan | Seedorff Holdings, Inc. | Strawberry Point | IA | DC | 372 |
| Seneca Companies 401(k) Plan | Seneca Companies, Inc. | Des Moines | IA | DC | 500 |
| Shaw Electric, Inc. Retirement Savings Plan | Shaw Electric, Inc. | Davenport | IA | DC | 161 |
| Sheet Metal Workers Local Union No. 263 Retirement Savings Plan | Board of Trustees of Sheet Metal Workers Local Union No. 263 Retiremen | Cedar Rapids | IA | DC | 576 |
| Shenandoah Medical Center 403(b) Plan | Shenandoah Medical Center | Shenandoah | IA | DC | 465 |
| Shine Bros. Corp. Profit Sharing 401(k) Plan | Shine Bros. Corp. | Spencer | IA | DC | 141 |
| Shive-Hattery Group, Inc. 401(k) Profit Sharing Plan | Shive-Hattery Group, Inc. | Cedar Rapids | IA | DC | 675 |
| Shorts Travel Management, Inc. 401(k) Retirement Plan | Shorts Travel Management, Inc. | Waterloo | IA | DC | 186 |
| Shottenkirk 401(k) Retirement Savings Plan | Shottenkirk Automotive Group, Inc. | West Burlington | IA | DC | 1,791 |
| Shuttleworth & Ingersoll, P.L.C. 401(k) Plan | Shuttleworth & Ingersoll, P.L.C. | Cedar Rapids | IA | DC | 140 |
| Siegwerk USA Inc. Retirement Plan | Siegwerk USA Inc. | Des Moines | IA | DC | 635 |
| Sigler Companies, Inc. 401(k) Plan | Sigler Companies Inc. | Ames | IA | DC | 213 |
| Sigourney Tractor & Implement Co. L.C. Retirement Savings Plan | Sigourney Tractor & Implement Co. L.C. | Muscatine | IA | DC | 388 |
| Simmons Perrine Moyer Bergman PLC 401(k) Profit Sharing Plan & Trust | Simmons Perrine Moyer Bergman PLC | Cedar Rapids | IA | DC | 154 |
| Simpson College Defined Contribution Retirement Plan | Simpson College | Indianola | IA | DC | 536 |
| Simpson Memorial Home, Inc. 401(k) Savings Plan | Simpson Memorial Home, Inc. | West Liberty | IA | DC | 131 |
| Sioux Center Health 401(k) Plan | Sioux Center Health | Sioux Center | IA | DC | 600 |
| Sioux City Foundry 401(k) Plan | Sioux City Foundry Co. | Sioux City | IA | DC | 128 |
| Sioux City Truck Sales 401(k) Plan | Sioux City Truck Sales, Inc. | Sioux City | IA | DC | 429 |
| Sioux Honey Association 401(k) Plan | Sioux Honey Association | Sioux City | IA | DC | 121 |
| Sisters of St. Francis Employees' Retirement Plan | Sisters of Saint Francis of Dubuque | Dubuque | IA | DC | 234 |
| Sivyer Steel Castings LLC Hourly Employees' 401(k) Plan | Sivyer Steel Castings LLC | Bettendorf | IA | DC | 194 |
| S. J. Smith Co., Inc. Employees' Profit Sharing 401(k) Plan | S. J. Smith Co., Inc. | Davenport | IA | DC | 161 |
| Snyder & Associates, Inc. 401(k) Profit Sharing Plan | Snyder & Associates, Inc. | Ankeny | IA | DC | 399 |
| Southeast Iowa Regional Medical Center 403(b) | Great River Medical Center | West Burlington | IA | DC | 587 |
| Spahn & Rose Lumber Co. Employee's 401(k) Profit Sharing Plan | Spahn & Rose Lumber Co. | Dubuque | IA | DC | 506 |
| Spinutech 401(k) Plan | Spinutech, LLC | Cedar Falls | IA | DC | 167 |
| Stamats Communications, Inc. 401(k) Plan | Stamats Communications, Inc. | Cedar Rapids | IA | DC | 104 |
| St. Ambrose University Defined Contribution Plan | St. Ambrose University | Davenport | IA | DC | 1,003 |
| Stanley Member Stock Bonus Plan | S.C. Companies, Inc. | Muscatine | IA | DC | 1,154 |
| Stanley Retirement Plan | S.C. Companies, Inc. Stanley Building | Muscatine | IA | DC | 1,493 |
| Stellar Industries, Inc. 401(k) Profit Sharing Plan | Stellar Industries, Inc. | Garner | IA | DC | 854 |
| Stewart Memorial Community Hospital Internal Revenue Code Section 403(b) | Stewart Memorial Community Hospital | Lake City | IA | DC | 355 |
| Stine Seed Companies Multiple Employer 401(k) Plan | Stine Seed Farm, Inc. | Adel | IA | DC | 494 |
| Stonehill Franciscan Services 401(k) Retirement Plan | Stonehill Franciscan Services | Dubuque | IA | DC | 393 |
| Stoney Creek 401(k)) Plan | Stoney Creek Hospitality Corporation | Dubuque | IA | DC | 553 |
| Storey-Kenworthy Company 401(k) Profit Sharing Plan and Trust | Storey-Kenworthy Company | Des Moines | IA | DC | 243 |
| Story Construction Co. Retirement Savings Plan | Story Construction Co. | Ames | IA | DC | 201 |
| Story Construction Employee Stock Ownership Plan | Story Construction Holding Co. | Ames | IA | DC | 163 |
| Strategic America, Inc. 401(k) Profit Sharing Plan | Strategic America, Inc. | West Des Moines | IA | DC | 165 |
| Strategic America, Inc. Employee Stock Ownership Plan | Strategic America, Inc. | West Des Moines | IA | DC | 104 |
| Sudenga Industries Inc. Employees Savings and Retirement Plan | Sudenga Industries Inc. | George | IA | DC | 229 |
| Sukup Manufacturing Company 401(k) Profit Sharing Plan | Sukup Manufacturing Co. | Sheffield | IA | DC | 973 |
| Synergy Contracting, LLC 401(k) Plan | Synergy Contracting, L.L.C. | Des Moines | IA | DC | 108 |
| Systems Unlimited, Inc. 401(k) Plan | Systems Unlimited, Inc. | Iowa City | IA | DC | 916 |
| Talk to Me Technologies 401(k) Plan | Talk to Me Technologies | Cedar Falls | IA | DC | 244 |
| Telligen, Inc. 401(k) Retirement Plan | Telligen, Inc. | West Des Moines | IA | DC | 1,014 |
| Telligen, Inc. Employee Stock Ownership Plan | Telligen, Inc. | West Des Moines | IA | DC | 705 |
| Tesdell Electric, Ltd. 401(k) Plan | Temco, Inc. | Ankeny | IA | DC | 119 |
| TFP Retirement PEP | The Finway Group | West Des Moines | IA | DC | 251 |
| The 401(k) Maneuver Pooled Employer Plan | The Finway Group, LLC | West Des Moines | IA | DC | 157 |
| The Abbe Group Retirement Plan | Abbe, Inc. | Hiawatha | IA | DC | 429 |
| The Architect 401(k) Plan - Country Landscapes, Inc. | Country Landscapes, Inc. | Ames | IA | DC | 147 |
| The Architect 401(K)PLAN - Housby Mack, Inc. | Housby Mack, Inc. | Des Moines | IA | DC | 275 |
| The Architect 401(k) Plan - Lexington Square 401(k) Plan | Lexington Square, LLC | Keokuk | IA | DC | 123 |
| The Architect Retirement PEP | The Finway Group | West Des Moines | IA | DC | 6,773 |
| The Artisan 401(k) PEP | The Finway Group | West Des Moines | IA | DC | 605 |
| The Contractors Retirement Plan | Interstates, Inc. | Sioux Center | IA | DC | 177 |
| The Dentists' Guild Retirement Program PEP | The Finway Group | West Des Moines | IA | DC | 690 |
| The Ertl Company Retirement Plan for Hourly Employees | Tomy International, Inc. | Dyersville | IA | DB | 260 |
| The Hy-Vee and Affiliates 401(k) Plan | Hy-Vee, Inc. | West Des Moines | IA | DC | 75,634 |
| The Ifp Group of Companies Profit Sharing 401(k) Plan | Ifp Motion Solutions | Cedar Rapids | IA | DC | 234 |
| The Iowa Clinic 401(k) Profit Sharing Plan | The Iowa Clinic, P.C. | West Des Moines | IA | DC | 1,817 |
| Theisen's Associates 401(k) Plan | Theisen Supply, Inc. | Dubuque | IA | DC | 1,076 |
| The Kitchen & Bath Company 401(k) Plan | Ankeny Glass | Ankeny | IA | DC | 138 |
| The Meth-Wick Community 401(k) Plan | The Meth-Wick Community | Cedar Rapids | IA | DC | 167 |
| The Meyocks Group, Inc. 401(k) Plan | The Meyocks Group, Inc. | West Des Moines | IA | DC | 125 |
| The Mutual Group 401(k) Plan | TMG Insurance Services, LLC | West Des Moines | IA | DC | 613 |
| The Navigator 401(k) Plan | Principal Life Insurance Company | Des Moines | IA | DC | 617 |
| The Principal Select Savings Plan | Principal Financial Group, Inc. | Des Moines | IA | DC | 17,643 |
| The Rasmussen Group, Inc. 401(k) Retirement Plan | The Rasmussen Group, Inc. | Des Moines | IA | DC | 1,039 |
| The Restated Contributory Retirement Plan for Cooperatives | Five Star Cooperative | New Hampton | IA | DB | 436 |
| The Restated Contributory Retirement Plan for Cooperatives | Heartland Co-Op | Clive | IA | DB | 1,096 |
| The Restated Contributory Retirement Plan for Cooperatives | Farmers Cooperative Elevator | Arcadia | IA | DB | 183 |
| The Restated Noncontributory Retirement Plan for Cooperatives | Innovative AG Services Co. | Monticello | IA | DB | 844 |
| The Restated Noncontributory Retirement Plan for Cooperatives | Mid Iowa Coop | Beaman | IA | DB | 231 |
| The Restated Noncontributory Retirement Plan for Cooperatives | Farmers Union Cooperative | Ossian | IA | DB | 166 |
| The Restated Noncontributory Retirement Plan for Cooperatives | Farmers Cooperative Society | Sioux Center | IA | DB | 355 |
| The Restated Noncontributory Retirement Plan for Cooperatives | Gold-Eagle Cooperative | Eagle Grove | IA | DB | 624 |
| The Restated Noncontributory Retirement Plan for Cooperatives | First Cooperative Association | Albert City | IA | DB | 155 |
| The Restated Noncontributory Retirement Plan for Cooperatives | Nexus Cooperative | Charles City | IA | DB | 613 |
| The Restated Noncontributory Retirement Plan for Cooperatives | Cooperative Farmers Elevator | Rock Valley | IA | DB | 519 |
| The Restated Noncontributory Retirement Plan for Cooperatives | River Valley Cooperative | Eldridge | IA | DB | 223 |
| The Restated Noncontributory Retirement Plan for Cooperatives | New Cooperative, Inc. | Fort Dodge | IA | DB | 1,340 |
| The Restated Noncontributory Retirement Plan for Cooperatives | Stateline Cooperative | Burt | IA | DB | 271 |
| The Restated Noncontributory Retirement Plan for Cooperatives | North Iowa Cooperative | Thornton | IA | DB | 118 |
| The Restated Thrift/profit Sharing Plan for Cooperatives | Innovative AG Services Co. | Monticello | IA | DC | 510 |
| The Restated Thrift/profit Sharing Plan for Cooperatives | Mid Iowa Coop | Beaman | IA | DC | 151 |
| The Restated Thrift/profit Sharing Plan for Cooperatives | Pro Cooperative | Pocahontas | IA | DC | 263 |
| The Restated Thrift/profit Sharing Plan for Cooperatives | Five Star Cooperative | New Hampton | IA | DC | 249 |
| The Restated Thrift/profit Sharing Plan for Cooperatives | Heartland Co-Op | Des Moines | IA | DC | 981 |
| The Restated Thrift/profit Sharing Plan for Cooperatives | Gold-Eagle Cooperative | Eagle Grove | IA | DC | 456 |
| The Restated Thrift/profit Sharing Plan for Cooperatives | Nexus Cooperative | Charles City | IA | DC | 397 |
| The Restated Thrift/profit Sharing Plan for Cooperatives | Cooperative Farmers Elevator | Rock Valley | IA | DC | 470 |
| The Restated Thrift/profit Sharing Plan for Cooperatives | River Valley Cooperative | Eldridge | IA | DC | 610 |
| The Restated Thrift/profit Sharing Plan for Cooperatives | Farm Service Cooperative | Harlan | IA | DC | 178 |
| The Restated Thrift/profit Sharing Plan for Cooperatives | Farmers Win Cooperative | Fredericksburg | IA | DC | 300 |
| The Restated Thrift/profit Sharing Plan for Cooperatives | New Cooperative, Inc. | Fort Dodge | IA | DC | 1,665 |
| The Restated Thrift/profit Sharing Plan for Cooperatives | Stateline Cooperative | Burt | IA | DC | 201 |
| The RSM US LLP Retirement Plan | RSM US, LLP | Davenport | IA | DC | 21,459 |
| The Schebler Company Employee Stock Ownership Plan | The Schebler Co. | Bettendorf | IA | DC | 228 |
| The Stelter Company 401(k) Plan | The Stelter Company | Des Moines | IA | DC | 125 |
| The University of Iowa Center for Adv. 401(k) Plan | The University of Iowa Center for Advancement | Iowa City | IA | DC | 385 |
| The Vernon Company 401(k) Plan for Administrative and Affiliated Company | The Vernon Company | Newton | IA | DC | 154 |
| The Vernon Investment and Retirement Plan for Field Salespersons | The Vernon Company | Newton | IA | DC | 111 |
| The Waldinger Corporation Profit Sharing and Savings Plan | The Waldinger Corporation | Des Moines | IA | DC | 3,047 |
| The Weitz Retirement and 401(k) Plan | The Weitz Company, LLC | Des Moines | IA | DC | 1,669 |
| The Wittern Group Non-Bargaining 401(k) Plan | The Wittern Group | Clive | IA | DC | 237 |
| Thompson Solutions Group 401(k) Plan | Tec-Corp | Sioux City | IA | DC | 246 |
| Thompson Solutions Group Employee Stock Ownership Plan | Tec-Corp | Sioux City | IA | DC | 168 |
| Thompson Truck & Trailer, LLC 401(k) Retirement Plan | Thompson Truck & Trailer, LLC | Cedar Rapids | IA | DC | 250 |
| Thrift Plan for Employees of Progress Industries | Progress Industries | Newton | IA | DC | 238 |
| Thrivewise Pooled Employer Plan | Principal Life Insurance Company | Des Moines | IA | DC | 9,531 |
| Timberline Manufacturing Company 401(k) Plan | Timberline Manufacturing Company | Marion | IA | DC | 232 |
| Timberline Manufacturing Employee Stock Ownership Plan | Timberline Manufacturing Company | Marion | IA | DC | 263 |
| Todd & Sargent, Inc. 401(k) Profit Sharing Plan | Todd & Sargent, Inc. | Ames | IA | DC | 355 |
| Tpi Employee Stock Ownership Plan | The Printer, Inc. | Des Moines | IA | DC | 215 |
| Transamerica 401(k) Retirement Savings Plan | Transamerica Corporation | Cedar Rapids | IA | DC | 14,137 |
| Transamerica Pension Plan | Transamerica Corporation | Cedar Rapids | IA | DB | 29,045 |
| Trans Ova Genetics L.C. 401(k) Savings Plan | Trans Ova Genetics L.C. | Sioux Center | IA | DC | 527 |
| Tri-City Electric Company of Iowa Profit Sharing 401(k) Plan | Tri-City Electric Company of Iowa | Davenport | IA | DC | 303 |
| Tri-County Child & Family Development Council, INC.401(K) | Tri-County Child & Family Develo | Waterloo | IA | DC | 106 |
| Trimark Corporation 401(k) Retirement Plan | Trimark Corporation | New Hampton | IA | DC | 435 |
| Trimark Corporation Employee Stock Ownership Plan | Trimark Corporation | New Hampton | IA | DC | 352 |
| Triple S Profit Sharing 401(k) Plan | State Steel Supply Co. | Sioux City | IA | DC | 414 |
| Trivium Life Services 401(k) Plan | Trivium Life Services | Council Bluffs | IA | DC | 573 |
| Truenorth Companies, L.C. 401(k) Plan | Truenorth Companies, L.C. | Cedar Rapids | IA | DC | 402 |
| TS Banking Group Savings Plan | TS Banking Group | Treynor | IA | DC | 261 |
| Twin State, Inc. 401(k) Plan | Twin State, Inc. | Davenport | IA | DC | 230 |
| Two Rivers Financial Group 401(k) Profit Sharing Plan | Two Rivers Financial Group Inc. | Burlington | IA | DC | 225 |
| Two Rivers Financial Group Employee Stock Ownership Plan | Two Rivers Financial Group, Inc. | Burlington | IA | DC | 176 |
| UA Local 125 Retirement Savings Plan | Board of Trustees UA Local 125 Retirement Savings Plan | Cedar Rapids | IA | DC | 1,375 |
| Ubg 401(k) - Agstate | Agstate | Albert City | IA | DC | 273 |
| Ubg 401(k) - Agstate SH Match | Agstate | Albert City | IA | DC | 407 |
| Ubg 401(k) - Fca/vision AG | Farmers Coop Assn and Vision AG, LLC | Keota | IA | DC | 160 |
| Ubg 401(k) - Fca/vision AG | Farmers Coop Assn and Vision AG, LLC | Keota | IA | DC | 160 |
| Ubg 401(k) - Fca/vision AG | Farmers Coop Assn and Vision AG, LLC | Keota | IA | DC | 172 |
| Ubg 401(k) - Key Coop | Key Cooperative | Roland | IA | DC | 321 |
| Ubi/sehd 401(k) Plan | United Beverage, Inc. | Waterloo | IA | DC | 167 |
| United Community Services, Inc. 403(b) Plan | United Community Services, Inc. | West Des Moines | IA | DC | 150 |
| United Contractors, Inc. Employee Stock Ownership Plan | United Contractors, Inc. | Johnston | IA | DC | 328 |
| United Equipment Accessories, Inc. Profit Sharing Plan | United Equipment Accessories, Inc. | Waverly | IA | DC | 189 |
| United Fire Group 401(k) Plan | United Fire & Casualty Company | Cedar Rapids | IA | DC | 1,262 |
| United Pension Plan | United Fire & Casualty Co. | Cedar Rapids | IA | DB | 1,987 |
| United Way of Central Iowa 401(k) Plan | United Way of Central Iowa | Des Moines | IA | DC | 926 |
| Universal Pediatric Services 401(k) Plan | Universal Pediatric Services, Inc. | Urbandale | IA | DC | 294 |
| University of Dubuque Employees' 403(b) Plan | University of Dubuque | Dubuque | IA | DC | 1,000 |
| University of Iowa Community Medical Services, LLC 401(k) Plan | University of Iowa Community Medical Services, LLC | Coralville | IA | DC | 242 |
| University of Iowa Health System Medical Group, LLC 401(k) Plan | University of Iowa Health System Medical Group, LLC | Iowa City | IA | DC | 330 |
| Upper Iowa University 403(b) Retirement Plan | Upper Iowa University | Fayette | IA | DC | 984 |
| Van Diest Supply Co. 401(k) Retirement Plan | Van Diest Supply Co. | Webster City | IA | DC | 631 |
| Van Maanen Electric, Inc. 401(k) Plan | Van Maanen Electric, Inc. | Newton | IA | DC | 168 |
| Van Meter Inc. 401(k) Plan | Van Meter Inc. | Cedar Rapids | IA | DC | 1,015 |
| Van Meter Industrial, Inc. Employee Stock Ownership Plan | Van Meter Inc. | Cedar Rapids | IA | DC | 868 |
| Van Wall Equipment, Inc. Profit Sharing 401(k) Plan | Van Wall Equipment, Inc. | Nevada | IA | DC | 834 |
| Van Wyk/link Manufacturing/maintainer Corporation 401(k) Profit Sharing Plan | Van Wyk, Inc. | Sheldon | IA | DC | 751 |
| Veenstra & Kimm, Inc. Profit Sharing Plan | Veenstra & Kimm, Inc. | West Des Moines | IA | DC | 269 |
| Venuworks, Inc. Employee Stock Ownership Plan | Venuworks, Inc. | Ames | IA | DC | 417 |
| Vera French Community Mental Health Center 401(k) Plan | Vera French Community Mental Health Center | Davenport | IA | DC | 257 |
| Veridian Credit Union 401(k) Plan and Trust | Veridian Credit Union | Waterloo | IA | DC | 1,187 |
| Vermeer Corporation 401(k) Retirement Plan | Vermeer Corporation | Pella | IA | DC | 5,384 |
| Versova Management Company 401(k) Plan | Versova Management Company | Sioux Center | IA | DC | 1,770 |
| VGM Group Inc. 401(k) Profit Sharing Plan | VGM Group Inc. | Waterloo | IA | DC | 1,733 |
| VGM Group, Inc. Employee Stock Ownership Plan | Van G Miller & Associates | Waterloo | IA | DC | 1,299 |
| Virginia Gay Hospital 403(b) Plan | Virginia Gay Hospital | Vinton | IA | DC | 362 |
| Visionbank 401(k) Plan | Visionbank | Ames | IA | DC | 163 |
| Vista Plan PEP | The Finway Group - Vista | West Des Moines | IA | DC | 430 |
| Vnu 403(b) Plan | Village Northwest Unlimited | Sheldon | IA | DC | 320 |
| Vodec 403(b) | Vocational Development Center, Inc. | Council Bluffs | IA | DC | 331 |