| The Reliable of Milwaukee 401(k) Retirement Savings Plan | Reliable of Milwaukee | West Allis | WI | DC | 125 |
| The Retirement Advantage, Inc. 401(k) Plan | The Retirement Advantage | Appleton | WI | DC | 211 |
| The Richland Hospital, Inc. Tax Deferred Annuity Plan | Richland Hospital, Inc. | Richland Center | WI | DC | 513 |
| Therma-Stor Union 401(k) Plan | Therma-Stor LLC | Madison | WI | DC | 143 |
| Thermotron Employees Retirement Plan | Venturedyne Ltd. | Pewaukee | WI | DB | 764 |
| Therm-Tech of Waukesha, Inc. 401(k) Savings Plan | Therm-Tech of Waukesha, Inc. | Waukesha | WI | DC | 187 |
| The Sensia 401(k) Savings Plan | Sensia LLC | Milwaukee | WI | DC | 473 |
| The Stephenson National Bank & Trust Employee's Retirement Savings Plan | The Stephenson National Bank & Trust | Marinette | WI | DC | 165 |
| The Stephenson National Bank & Trust Employee Stock Ownership Plan | The Stephenson National Bank & Trust | Marinette | WI | DC | 133 |
| The Tax Savers Plan of the Vollrath Company LLC UAW Employees | The Vollrath Company, LLC | Sheboygan | WI | DC | 285 |
| The Village at Manor Park, Inc. Retirement Plan | The Village at Manor Park, Inc. | West Allis | WI | DC | 416 |
| The Vollrath Company LLC Defined Pension Plan for UAW Employees | The Vollrath Company LLC | Sheboygan | WI | DB | 392 |
| The Vollrath Company LLC Kewaunee Plant Employees Savings & Profit Sharing Plan | The Vollrath Company LLC | Sheboygan | WI | DC | 121 |
| The Vollrath Company, LLC Kiel Plant Employees Personal Tax-Savers Plan | The Vollrath Company, LLC | Sheboygan | WI | DC | 198 |
| The Vollrath Company, LLC Savings & Profit Sharing Plan | The Vollrath Company, LLC | Sheboygan | WI | DC | 786 |
| The Wagner Companies Retirement Plan | R & B Wagner, Inc. | Milwaukee | WI | DC | 211 |
| The Weather Shield Retirement Plan | Weather Shield Mfg., Inc. | Medford | WI | DC | 1,244 |
| Thomas Precision Machining, Inc. Employees' 401(k) Profit Sharing Plan & Trust | Thomas Precision Machining, Inc. | Rice Lake | WI | DC | 167 |
| T.I.C., Inc. Profit Sharing Plan | T.I.C., Inc. | Onalaska | WI | DC | 275 |
| Tidi Products, LLC Incentive Savings Plan | Tidi Products, LLC | Neenah | WI | DC | 761 |
| Titus Talent Strategies, LLC 401(k) Plan | Titus Talent Strategies, LLC | Milwaukee | WI | DC | 148 |
| TJ Hale Company 401(k) Savings Plan | TJ Hale Company, LLC | Menomonee Falls | WI | DC | 118 |
| Tomah Health Retirement Plan | Tomah Memorial Hospital | Tomah | WI | DC | 521 |
| Torginol, Inc. Profit Sharing 401(k) Savings Plan | Torginol, Inc. | Sheboygan | WI | DC | 403 |
| Tormach Employee Stock Ownership Plan | Tormach Inc. | Madison | WI | DC | 110 |
| Total Component Solutions Corporation 401(k) Retirement Plan | Total Component Solutions Corporation | Little Chute | WI | DC | 115 |
| Total Mechanical 401(k) Retirement Plan | Total Mechanical, Inc. | Pewaukee | WI | DC | 180 |
| Totalmed Staffing, Inc. 401(k) Profit Sharing Plan and Trust | Totalmed Staffing, Inc. | Appleton | WI | DC | 3,696 |
| Totaltek 401(k) Plan | Totaltek Inc. | Appleton | WI | DC | 154 |
| Total Water Treatment Systems, Inc. 401(k) Plan | Total Water Treatment Systems, Inc. | Madison | WI | DC | 211 |
| Total Water Treatment Systems, Inc. Employee Stock Ownership Plan | Total Water Treatment Systems, Inc. | Madison | WI | DC | 164 |
| Toys for Trucks, Inc. 401(k) Plan | Toys for Trucks, Inc. | Appleton | WI | DC | 357 |
| Trace-A-Matic/afw/d&h Industries Employees Retirement Plan | Trace-A-Matic Corporation | Brookfield | WI | DC | 433 |
| Trachte Building Systems Employee Stock Ownership Plan | Trachte Building Systems, Inc. | Sun Prairie | WI | DC | 320 |
| Trachte Building Systems, Inc. 401(k) Employee Retirement Plan | Trachte Building Systems, Inc. | Sun Praire | WI | DC | 164 |
| Trachte Building Systems, Inc. 401(k) Plan | Trachte Building Systems, Inc. | Sun Praire | WI | DC | 351 |
| Trachte, LLC 401(k) Plan | Trachte, LLC | Oregon | WI | DC | 408 |
| Tractor Central LLC 401(k) and Retirement Savings Plan | Tractor Central LLC | Bloomer | WI | DC | 306 |
| Traffic and Parking Control Company, Inc. 401(k) Savings Plan | Traffic and Parking Control Company Inc. | Milwaukee | WI | DC | 374 |
| Transport Refrigeration Inc. 401(k) Profit Sharing Plan | Transport Refrigeration Inc. | De Pere | WI | DC | 700 |
| Trek Bicycle Corporation 401(k) Plan | Trek Bicycle Corporation | Waterloo | WI | DC | 3,564 |
| Trek Bicycle Corporation Employee Stock Ownership Plan | Trek Bicycle Corporation | Waterloo | WI | DC | 2,250 |
| Triangle Tool, LLC 401(k) Plan | Triangle Tool, LLC | Milwaukee | WI | DC | 142 |
| Tribute Technology US LLC 401(k) Plan | Tribute Technology US LLC | Waunakee | WI | DC | 204 |
| Tri City Glass & Door, Inc. 401(k) Profit Sharing Plan | Tri City Glass and Door, Inc. | Appleton | WI | DC | 158 |
| Tri City Glass & Door, Inc. Employee Stock Ownership Plan | Tri City Glass & Door, Inc. | Appleton | WI | DC | 130 |
| Tri City National Bank 401(k) Retirement Saving Plan | Tri City Bankshares Corporation | Oak Creek | WI | DC | 436 |
| Tri City National Bank 401(k) Retirement Saving Plan | Tri City Bankshares Corporation | Oak Creek | WI | DC | 436 |
| Tricor, LLC. 401(k) Profit Sharing Plan | Tricor, LLC | Lancaster | WI | DC | 374 |
| Trilliant Food & Nutrition 401(k) Plan | Trilliant Food & Nutrition, LLC | Little Chute | WI | DC | 862 |
| Triosim Corporation 401(k) Plan | Triosim Corporation | Appleton | WI | DC | 422 |
| T.R. Nelson, Inc. Profit Sharing Plan | T.R. Nelson, Inc. | Wisconsin Dells | WI | DC | 1,978 |
| Trustage 401(k) Plan for Non-Represented Employees | CMFG Life Insurance Company | Madison | WI | DC | 4,879 |
| Trustage 401(k) Plan for Represented Employees | CMFG Life Insurance Company | Madison | WI | DC | 1,127 |
| Trustage Pension Plan for Non-Represented Employees | Trustage Financial Group, Inc. | Madison | WI | DB | 5,536 |
| Trustage Pension Plan for Represented Employees | Trustage Financial Group, Inc. | Madison | WI | DB | 1,228 |
| Trust Point Inc. 401(k) Profit Sharing Plan | Trust Point Inc. | La Crosse | WI | DC | 146 |
| Truvant 401(k) Profit Sharing Plan | Truvant | Prairie Du Chien | WI | DC | 847 |
| Tti Inc. 401(k) Profit Sharing Plan | Tti, Inc. | Eden | WI | DC | 137 |
| TTX Holdings, Inc. 401(k) Plan | TTX Holdings, Inc. | Sturgeon Bay | WI | DC | 344 |
| Tufco 401(k) Plan | Tufco LP | Green Bay | WI | DC | 339 |
| Tweet-Garot Mechanical, Inc. 401(k) Plan | Tweet-Garot Mechanical, Inc. | De Pere | WI | DC | 146 |
| Twin Disc, Inc. Combined Retirement Plan for Racine Hourly and Salaried Employees | Twin Disc, Incorporated | Milwaukee | WI | DB | 851 |
| Twin Disc, Incorporated - the Accelerator 401(k) Savings Plan | Twin Disc, Incorporated | Milwaukee | WI | DC | 408 |
| TW Vending Inc. 401(k) Profit Sharing Plan and Trust | T.W. Vending, Inc. | River Falls | WI | DC | 350 |
| Uline, Inc. Profit Sharing Plan and Trust | Uline, Inc. | Pleasant Prairie | WI | DC | 10,219 |
| Uli Service LLC 401(k) Savings Plan | Uli Service LLC | Madison | WI | DC | 181 |
| Ultratec, Inc. 401(k) Plan | Ultratec, Inc. | Madison | WI | DC | 848 |
| Umansky Automotive Group Profit Sharing and Employee Savings Plan | Umansky Umg, LLC DBA Umansky Motor Cars | Milwakee | WI | DC | 974 |
| Unbolt, Inc. 401(k) Profit Sharing Plan | Unbolt, Inc. | Cedarburg | WI | DC | 215 |
| Unico Technologies Group 401(k) Plan | Unico LLC | Franksville | WI | DC | 490 |
| Uniek, Inc. Employees' Retirement Plan | Uniek, Inc. | Waunakee | WI | DC | 172 |
| Union Amcor Investment Profit Sharing Plan | Amcor Flexibles North America, Inc. | Oshkosh | WI | DC | 1,130 |
| Union Individual Account Retirement Fund | The Board of Trustees of the Union Individual Account Retirement Fund | Milwaukee | WI | DC | 4,139 |
| Unit Drop Forge Co., Inc. Pension Plan for Hourly Rate Employees | Unit Drop Forge Co., Inc. | West Allis | WI | DB | 190 |
| United Alloy, Inc. 401(k) Employee Savings Plan | United Alloy Inc. | Janesville | WI | DC | 655 |
| United Community Center Pension & 401(k) Retirement Plan | United Community Center | Milwaukee | WI | DC | 658 |
| United Cooperative 401(k) Plan | United Cooperative | Beaver Dam | WI | DC | 792 |
| United Electric, Inc. 401(k) Plan | United Electric, Inc. | Clyman | WI | DC | 207 |
| United Food and Commercial Workers Unions and Employers Pension Plan | United Food and Commercial Workers Employers Pension Plan | Greendale | WI | DB | 15,576 |
| United Mailing Services, Inc. Profit Sharing Plan | United Mailing Services, Inc. | Brookfield | WI | DC | 244 |
| United Migrant Opportunity Services / Umos, Inc. 401(k) and Retirement Plan | United Migrant Opportunity Services Umos, Inc. | Milwaukee | WI | DC | 1,218 |
| United Stars, Inc. 401(k) Plan | United Stars, Inc. | Beloit | WI | DC | 883 |
| United Stars, Inc. Pension Plan | United Stars Holdings, Inc. | Beloit | WI | DB | 507 |
| Unity Bank Group Retirement Plan | Unity Bank | Augusta | WI | DC | 169 |
| Unity Holdings, Inc. ESOP | Unity Holdings, Inc. | Fox Point | WI | DC | 119 |
| Unity Limited Partnership 403(b) Plan | Unity Limited Partnership | Depere | WI | DC | 341 |
| Universal Technologies of Wisconsin, Inc. Employee Stock Ownership Plan | Universal Technologies of Wisconsin, Inc. | Madison | WI | DC | 108 |
| Universal Technologies of Wisconsin, Inc. Profit Sharing Retirement Plan | Universal Technologies of Wisconsin, Inc. | Madison | WI | DC | 133 |
| University of Wisconsin Foundation Retirement and 401(k) Savings Plan | University of Wisconsin Foundation | Madison | WI | DC | 519 |
| University of Wisconsin Medical Foundation, Inc. Employees 401(K)/PROFIT Sharing Plan | University of Wisconsin Medical Foundation, Inc. | Middleton | WI | DC | 5,133 |
| University of Wisconsin Medical Foundation Physicians Retirement Plan | University of Wisconsin Medical Foundation, Inc. | Middleton | WI | DC | 2,613 |
| University School of Milwaukee Defined Contribution Retirement Plan | University School of Milwaukee | Milwaukee | WI | DC | 573 |
| Univ of Wi Cu Retirement Savings Plan and Trust | University of Wisconsin Credit Union | Madison | WI | DC | 1,197 |
| Unlimited Services, Inc. Retirement Savings Plan | Unlimited Services of Wisconsin, LLC | Oconto | WI | DC | 169 |
| Upland Hills Health 403(b) Retirement Plan | Upland Hills Health, Inc. | Dodgeville | WI | DC | 763 |
| Upper Peninsula Plumbers Pipefitters Defined Contribution Plan | Trustees of the Upper Peninsula Plumbers and Pipefitters Defined | Greendale | WI | DC | 500 |
| Upper Peninsula Plumbers & Pipefitters Pension Plan | Trustees of the Upper Peninsula Plumbers & Pipefitters Pension | Greendale | WI | DB | 798 |
| Urban Manufacturing Co., Inc. 401(k) Profit Sharing Plan | Urban Manufacturing Co., Inc. | Pewaukee | WI | DC | 216 |
| Urus Group LP 401(k) Retirement Plan | Urus Group LP | Madison | WI | DC | 2,502 |
| U. S. Venture 401(k) Retirement Savings Plan | U.S. Venture, Inc. | Appleton | WI | DC | 6,896 |
| Uw Provision Company Inc. 401(k) Plan | Uw Provision Company Inc. | Madison | WI | DC | 143 |
| Valley Bakers Cooperative Association 401(k) Plan | Valley Bakers Cooperative Association | Greenville | WI | DC | 270 |
| Valley Cabinet, Inc. Employees' Profit Sharing and Retirement Savings Plan | Valley Cabinet, Inc. | De Pere | WI | DC | 250 |
| Valley Express LLC 401(k) and Profit Sharing Plan | Valley Express LLC | Oshkosh | WI | DC | 311 |
| Valley Management, Inc. 401(k) Plan and Trust | Valley Management, Inc. | Neenah | WI | DC | 341 |
| Valuation Research Corporation Employees' Profit Sharing Plan | Valuation Research Corporation | Milwaukee | WI | DC | 335 |
| Value Added Distributors, LLC 401(k) Profit Sharing Plan | Value Added Distributors LLC | De Pere | WI | DC | 238 |
| Van Hoof Companies Retirement and Savings Plan | Warehouse Specialists, LLC | Appleton | WI | DC | 1,084 |
| Van Horn Automotive Group 401(k) Plan | Van Horn Automotive Group, Inc. | Plymouth | WI | DC | 800 |
| Van Horn Automotive Group, Inc. Employee Stock Ownership Plan | Van Horn Automotive Group, Inc. | Plymouth | WI | DC | 665 |
| Vannguard Utility Partners, Inc. 401(k) Plan | Vannguard Utility Partners, Inc. | De Forest | WI | DC | 374 |
| Velocity Machine, Inc. 401(k) Retirement Plan | Velocity Machine, Inc. | De Pere | WI | DC | 130 |
| Venturedyne Ltd. Salaried Defferral Investment Plan | Venturedyne Ltd. | Pewaukee | WI | DC | 492 |
| Venturedyne Salaried Retirement Plan | Venturedyne, Ltd. | Pewaukee | WI | DB | 416 |
| Ver Halen, Inc. Profit Sharing & Salary Savings Plan & Trust | Ver Halen, Inc. | Green Bay | WI | DC | 191 |
| Veridian Homes 401(k) Retirement Plan | VH Holdings, LLC | Madison | WI | DC | 281 |
| Veriha Trucking, Inc. 401(k) Profit Sharing Plan | Veriha Trucking, Inc. | Marinette | WI | DC | 287 |
| Vernon Memorial Healthcare Employees Pension & Savings Plan | Vernon Memorial Healthcare, Inc. | Viroqua | WI | DC | 592 |
| Versiti 403(b) Retirement Plan | Versiti, Inc. | Milwaukee | WI | DC | 573 |
| Versiti, Inc. 401(k) Retirement Plan | Versiti, Inc. | Milwaukee | WI | DC | 3,548 |
| Verve Retirement Plan | Verve, a Credit Union | Little Chute | WI | DC | 371 |
| Veteran's Truck Line Inc. 401K/ Employee Profit | Veteran's Truck Line, Inc. | Burlington | WI | DC | 176 |
| Vets Plus, Inc. 401(k) Profit Sharing Plan | Vets Plus, Inc. | Menomonie | WI | DC | 218 |
| VHC 401(k) Retirement Savings Plan | VHC, Inc. | Green Bay | WI | DC | 634 |
| Vierbicher Associates, Inc. 401(k) Plan | Vierbicher Associates, Inc. | Reedsburg | WI | DC | 145 |
| Viking Village, Inc. Employees 401(k) Profit Sharing Plan | Viking Village, Inc. | Reedsburg | WI | DC | 133 |
| Village Associates Inc. 401(k) Plan and Trust | Village Associates Inc. | Pulaski | WI | DC | 426 |
| Villa Maria Health and Rehabilitation 401(k) Profit Sharing Plan and Trust | Avanti Health Systems | Hurley | WI | DC | 307 |
| Vintage Parts, Inc. Employee Savings Plan | Vintage Parts, Inc. | Little Chute | WI | DC | 126 |
| Viskoteepak 401(k) Plan | Viskoteepak, LLC | Kenosha | WI | DC | 127 |
| Vista Care Employees 401(k) Plan | Vista Care Wisconsin, Inc. | Sheboygan | WI | DC | 853 |
| Visu-Sewer, LLC 401(k) Savings Plan | Visu-Sewer, LLC | Pewaukee | WI | DC | 324 |
| Vita Plus Corporation 401(k) Plan | VP Holdings Corporation | Madison | WI | DC | 573 |
| Vivent Health 401(k) Plan | Vivent Health | Milwaukee | WI | DC | 767 |
| Vizance, Inc. 401(k) Profit Sharing Plan | Vizance, Inc. | Hartland | WI | DC | 325 |
| VJS Construction Services, Inc. Profit Sharing and 401(k) Plan | VJS Construction Services, Inc. | Pewaukee | WI | DC | 117 |
| V. Marchese, Inc. Profit Sharing Plan | V. Marchese, Inc. | Milwaukee | WI | DC | 193 |
| Vne Corporation 401(k) Profit Sharing Plan | Vne Corporation | Janesville | WI | DC | 105 |
| Volm Companies 401(k) Plan | Volm Companies, Incorporated | Antigo | WI | DC | 680 |
| Von Briesen & Roper S.C. 401(k) Profit Sharing Plan | Von Briesen & Roper, S.C. | Milwaukee | WI | DC | 437 |
| Vrakas SC 401(k) Plan | Vrakas SC | Brookfield | WI | DC | 123 |
| VRC Engineered Solutions 401(k) Plan | VRC Engineered Solutions | Milwaukee | WI | DC | 453 |
| Vulcan Global Manufacturing Solutions 401(k) Profit Sharing Plan and Trust | Vulcan Global Manufacturing Solutions, Inc. | Milwaukee | WI | DC | 124 |
| Wacker Neuson America Corporation 401(k) Retirement Plan | Wacker Neuson America Corporation | Menomonee Falls | WI | DC | 459 |
| Wacker Neuson America Corporation Bargaining Unit 401(k) Plan | Wacker Neuson America Corporation | Menomonee Falls | WI | DC | 289 |
| W & a Distribution Services, Inc. 401(k) Profit Sharing Plan & Trust | W & a Distribution Services, Inc. | Fort Atkinson | WI | DC | 120 |
| Wago Corporation 401(k) Plan | Wago Corporation | Germantown | WI | DC | 287 |
| Waicu Retirement Readiness Plan | Wisconsin Association of Independent Colleges and Universities | Madison | WI | DC | 4,396 |
| Walbec Group Retirement Plan | Construction Resources Management, Inc. | Waukesha | WI | DC | 935 |
| Wall Family Enterprise Retirement Savings Plan | Wall Family Enterprise Inc. | Madison | WI | DC | 606 |
| Walzcraft Industries, Inc. 401(k) Retirement Plan | Walzcraft Industries, Inc. | Lacrosse | WI | DC | 250 |
| Wantable, Inc. 401(k) Plan | Wantable, Inc. | Milwaukee | WI | DC | 306 |
| Waterstone Bank SSB 401(k) Plan | Waterstone Bank SSB | Wauwatosa | WI | DC | 261 |
| Waterstone Mortgage 401(k) Plan | Waterstone Mortgage Corporation | Brookfield | WI | DC | 889 |
| Watertronics 401(k) Plan | Watertronics, LLC | Hartland | WI | DC | 191 |
| Waukesha Gas Engines 401(k) Plan | Innio Waukesha Gas Engines, Inc. | Waukesha | WI | DC | 640 |
| Waukesha State Bank Employees' 401(k) Profit Sharing Plan | Waukesha State Bank | Waukesha | WI | DC | 464 |
| Waukesha State Bank Employee Stock Ownership Plan | Waukesha State Bank | Waukesha | WI | DC | 309 |
| Waunakee Remodeling 401(k) Plan | Waunakee Remodeling, Inc. | Waunakee | WI | DC | 165 |
| Waupaca Foundry, Inc. Consolidated Retirement Plan | Waupaca Foundry, Inc. | Waupaca | WI | DC | 3,881 |
| Waupaca Foundry, Inc. Salaried Employees Pension Plan | Waupaca Foundry, Inc. | Waupaca | WI | DB | 259 |
| Wausau Coated Products, Inc. 401(k) Plan | Wausau Coated Products, Inc. | Wausau | WI | DC | 433 |
| Wausau Supply Company 401(k) Plan | Wausau Supply Co. | Schofield | WI | DC | 1,083 |
| Wausau Supply Company Employee Stock Ownership Plan | Wausau Supply Co. | Wausau | WI | DC | 1,081 |
| Wausau Tile Retirement & Savings Plan | Wausau Tile, LLC | Wausau | WI | DC | 352 |
| WB Holdings, Inc. 401(k) Plan | WB Holdings, Inc. | Allenton | WI | DC | 552 |
| WB Manufacturing, LLC 401(k) Plan | WB Manufacturing, LLC | Thorp | WI | DC | 581 |
| Wdi, LLC 401(k) Plan | Wdi, LLC | Sun Prairie | WI | DC | 330 |
| Weber Holdings, LLC 401(k) Retirement Plan | Weber Holdings, LLC | La Crosse | WI | DC | 169 |
| We Care Senior Care, Inc. Retirement Plan | WCSC Holdings, LLC. | Green Bay | WI | DC | 1,216 |
| Wec Energy Group Employee Retirement Savings Plan | Wec Energy Group, Inc. | Milwaukee | WI | DC | 5,193 |
| Wec Energy Group Legacy Retirement Account Plan | Wec Energy Group, Inc. | Milwaukee | WI | DB | 1,236 |
| Wec Energy Group Limited Retirement Savings Plan | Wec Energy Group, Inc. | Milwaukee | WI | DC | 286 |
| Wec Energy Group Retirement Account Plan | Wec Energy Group, Inc. | Milwaukee | WI | DB | 5,267 |
| Wec Energy Group Retirement Plan for Integrys Holding | Wec Energy Group, Inc. | Milwaukee | WI | DB | 211 |
| Wec Energy Group Retirement Plan for Michigan Gas Utilities Corporation | Wec Energy Group, Inc. | Milwaukee | WI | DB | 351 |
| Wec Energy Group Retirement Plan for Minnesota Energy Resources Corporation | Wec Energy Group, Inc. | Milwaukee | WI | DB | 303 |
| Wec Energy Group Retirement Plan for PGL and NSG | Wec Energy Group, Inc. | Milwaukee | WI | DB | 1,017 |
| Wec Energy Group Retirement Plan for Wec Business Services | Wec Energy Group, Inc. | Milwaukee | WI | DB | 571 |
| Wec Energy Group Retirement Plan for Wisconsin Public Service Corporation | Wec Energy Group, Inc. | Milwaukee | WI | DB | 2,166 |
| Wec Energy Group Retirement Savings Plan | Wec Energy Group, Inc. | Milwaukee | WI | DC | 4,875 |
| Wegner CPAS, LLP Salary Savings Plan | Wegner CPAS, LLP | Madison | WI | DC | 219 |
| Weimer Bearing & Transmission, Inc. 401(k) Savings Plan | Weimer Bearing & Transmission, Inc. | Germantown | WI | DC | 452 |
| Weinbrenner Shoe Company, Inc. Employee Stock Ownership Plan | Weinbrenner Shoe Company, Inc. | Merrill | WI | DC | 117 |
| Weinbrenner Shoe Company Savings Plan for Collectively Bargained Employees | Weinbrenner Shoe Company Inc. | Merrill | WI | DC | 310 |
| Wel Companies, Inc. 401(k) Savings Plan | Wel Companies, Inc. | Depere | WI | DC | 441 |
| Weldall Mfg., Inc. Profit Sharing 401(k) Savings Plan | Weldall Mfg., Inc. | Waukesha | WI | DC | 304 |
| Wellpoint Care Network 403(b) Retirement Plan | Wellpoint Care Network | Milwaukee | WI | DC | 544 |
| Wells Manufacturing Pension Plan | Wells Vehicle Electronics, L.P. | Fond Du Lac | WI | DB | 212 |
| Wells Manufacturing Salaried Retirement Plan | Wells Vehicle Electronics, L.P. | Fond Du Lac | WI | DB | 208 |
| Wells Vehicle Electronics 401(k) Savings Plan | Wells Vehicle Electronics, L.P. | Fond Du Lac | WI | DC | 509 |
| Welter Forest Products 401(k) Plan | Welter Forest Products, Inc. | New London | WI | DC | 211 |
| Wenthe-Davidson Engineering Co. Employees' Profit Sharing Plan and 401(k) Plan | Wenthe-Davidson Engineering Co. | New Berlin | WI | DC | 203 |
| Wenthe-Davidson Engineering Co. Employee Stock Ownership Plan | Wenthe-Davidson Engineering Co. | New Berlin | WI | DC | 240 |
| Werner Electric Supply Co. 401(k) Profit Sharing Plan | Werner Electric Supply Co. | Appleton | WI | DC | 586 |
| West Bend Insurance Company Employee Savings Plan | West Bend Insurance Company | West Bend | WI | DC | 2,001 |
| Westbury Bank 401(k) PSP | Westbury Bank | Waukesha | WI | DC | 166 |
| Westby Cooperative Creamery 401(k) Profit Sharing Plan | Westby Cooperative Creamery | Westby | WI | DC | 157 |
| Westconsin Credit Union Capital Accumulation Plan | Westconsin Credit Union | Menomonie | WI | DC | 536 |
| Western Building Products, Inc. Employee Stock Ownership Plan and 401(k) Savings Plan | Western Building Products, Inc. | Milwaukee | WI | DC | 285 |
| Western Dairyland Economic Opportunity Council Inc. Retirement Plan | Western Dairyland Economic Opportunity Council, Inc. | Independence | WI | DC | 220 |
| Western States Employee 401(k) Retirement Savings Plan | Western States Envelope Company | Butler | WI | DC | 523 |
| Western Wisconsin Electrical Workers Retirement Plan | IBEW Local Union 14 | Fall Creek | WI | DC | 1,500 |
| Western Wisconsin Health 403(b) Plan | Baldwin Area Medical Center, Inc. | Baldwin | WI | DC | 748 |
| West Point Dairy Products, LLC Retirement | West Point Dairy Products, LLC | Greenwood | WI | DC | 441 |
| Weyco Group, Inc. 401(k) Plan | Weyco Group, Inc. | Glendale | WI | DC | 474 |
| Weyco Group, Inc. Pension Plan | Weyco Group, Inc. | Glendale | WI | DB | 367 |
| Wfra, Inc. Multiple Employer Retirement Plan | Wisconsin Fuel & Retail Association, Inc. | Madison | WI | DC | 1,131 |
| WG&R Employees' Savings and Retirement Plan | WG&R Furniture Co., Inc. | Green Bay | WI | DC | 285 |
| Wick Buildings Employee Stock Ownership Plan | Wick Buildings, Inc. | Mazomanie | WI | DC | 169 |
| Wick Buildings, Inc. Savings Plan | Wick Buildings, Inc. | Mazomanie | WI | DC | 226 |
| Wieser Concrete Products Inc. 401(k) Plan | Wieser Concrete Products Inc. | Maiden Rock | WI | DC | 189 |
| Wilderness Hotel & Resort, Inc. Savings Plan | Wilderness Hotel & Resort, Inc. | Wisconsin Dells | WI | DC | 937 |
| Willy Street 401(k) Plan | Williamson Street Grocery Co-Op | Madison | WI | DC | 391 |
| Wilo USA LLC Retirement Plan | Wilo USA LLC | Cedarburg | WI | DC | 518 |
| Wimmer Brothers Savings & Retirement Plan | Wimmer Brothers Realty, Inc. | Hales Corners | WI | DC | 244 |
| Window Solutions 401(k) Plan | Window Solutions, Inc. | Appleton | WI | DC | 519 |
| Winona Foods, Inc. Savings & Retirement Plan | Winona Foods Inc. | Green Bay | WI | DC | 301 |
| Winsert 401(k) Plan | Winsert LLC | Marinette | WI | DC | 221 |
| Wipfli LLP 401(k) Profit Sharing Plan | Wipfli LLP | Wausau | WI | DC | 3,457 |
| Wisco Industries Profit Sharing Plan | Wisco Industries, Inc. | Oregon | WI | DC | 119 |
| Wisconsin Aluminum Foundry Co., Inc. 401(k) Retirement Savings Plan | Wisconsin Aluminum Foundry Co., Inc. | Manitowoc | WI | DC | 924 |
| Wisconsin Alumni Research Foundation Pension Plan | Wisconsin Alumni Research Foundation | Madison | WI | DB | 176 |
| Wisconsin Athletic Club, LLC Salary Savings 401(k) Plan | Wisconsin Athletic Club, LLC | West Allis | WI | DC | 168 |
| Wisconsin Built 401(k) Savings Plan | Wisconsin Built, Inc. | Deerfield | WI | DC | 207 |
| Wisconsin Coil Spring LLC 401(k) Profit Sharing Plan | Wisconsin Coil Spring LLC. | Muskego | WI | DC | 111 |
| Wisconsin Diagnostic Laboratories Retirement Savings Plan and Trust | Wisconsin Diagnostic Laboratories | Milwaukee | WI | DC | 708 |
| Wisconsin Education Association Council Professional and Associate Staff Retirement and 401(k) Plan | Wisconsin Education Association Council | Madison | WI | DC | 104 |
| Wisconsin Glaziers & Glassworkers Money Purchase Fund | Wisconsin Glaziers & Glassworkers Money Purchase Fund | Milwaukee | WI | DC | 568 |
| Wisconsin Humane Society Employees' Retirement Plan | Wisconsin Humane Society | Milwaukee | WI | DC | 303 |
| Wisconsin Laborers' Pension Fund | Trustees of Wisconsin Laborers' Pension Fund | Deforest | WI | DB | 11,411 |
| Wisconsin Management Company, Inc. 401(k) Plan | Wisconsin Management Company, in | Madison | WI | DC | 156 |
| Wisconsin Masonic Home, Inc. Retirement Savings Plan | Wisconsin Masonic Home Inc. and Affiliated Employers | Dousman | WI | DC | 372 |
| Wisconsin Masons 401(k) Plan and Trust | The Board of Trustees of the Wisconsin Masons 401(k) Plan and Trust | Madison | WI | DC | 865 |
| Wisconsin Masons Pension Fund | Board of Trustees of Wisconsin Masons Pension Fund | Madison | WI | DB | 3,243 |
| Wisconsin Neca-Ibew Retirement Plan | Trustees of Wisconsin Neca-Ibew | Madison | WI | DC | 3,167 |
| Wisconsin Pipe Trades 401(k) Plan | Wisconsin Pipe Trades 401(k) Plan | Milwaukee | WI | DC | 3,409 |
| Wisconsin Plastics, Inc. Retirement Savings Plan | Wisconsin Plastics, Inc. | Green Bay | WI | DC | 202 |
| Wisconsin Power & Light Co. Retirement Plan B | Wisconsin Power & Light Company | Madison | WI | DB | 1,531 |
| Wisconsin Sheet Metal Workers 401(k) Profit Sharing Plan | Board of Trustees of the Wisconsin Sheet | Waukesha | WI | DC | 1,261 |
| Wisconsin Stamping & Manufacturing, LLC 401(k) Savings Plan | Wisconsin Stamping & Manufacturing, LLC | Germantown | WI | DC | 182 |
| Wisconsin Steel and Tube Corporation Profit Sharing Plan | Wisconsin Steel and Tube Corporation | Milwaukee | WI | DC | 223 |
| Wisconsin Vision Associates, Inc. 401(k) Profit Sharing Plan | Wisconsin Vision Associates, Inc. | Burlington | WI | DC | 373 |
| Wisconsin Vision, Inc. 401(k) Profit Sharing Plan | Wisconsin Vision, Inc. | New Berlin | WI | DC | 265 |
| Wisconsin Women's Business Initiative Corp. Tax Deferred Annuity Plan | Wisconsin Women's Business Initiative Corp. | Milwaukee | WI | DC | 135 |
| Wis-Pak, Inc. Profit Sharing and Savings Plan | Wis-Pak, Inc. | Watertown | WI | DC | 1,280 |
| Wlcfs Retirement Readiness Plan | Wlcfs | Germantown | WI | DC | 241 |
| Wolter Inc. Salary Savings Plan | Wolter, Inc. | Brookfield | WI | DC | 885 |
| Wood County Telephone Company Savings Plan | Wood County Telephone Company | Wisconsin Rapids | WI | DC | 139 |
| Woodman's Employees' Profit Sharing and Stock Ownership Plan | Woodman's Food Market, Inc. | Janesville | WI | DC | 3,397 |
| Woodtrust Bank 401(k) Profit Sharing Plan | Woodtrust Bank | Wisconsin Rapids | WI | DC | 141 |
| Workforce Resource Tax Sheltered Annuity Plan | Workforce Resource, Inc. | Menomonie | WI | DC | 138 |
| Workforce Solutions, LLC 401(k) Plan | Workforce Solutions, LLC | Baraboo | WI | DC | 307 |
| Workspace Plus Inc. 401(k) Plan | Workspace Plus Inc. | Thorp | WI | DC | 565 |
| Worzalla, Inc. Employee Stock Ownership Plan | Worzalla, Inc. | Stevens Point | WI | DC | 631 |
| Wow Logistics Company 401(k) Plan | Wow Logistics Company | Neenah | WI | DC | 630 |
| WP Beverages, LLC 401(k) Profit Sharing Plan and Trust | WP Beverages, LLC | Windsor | WI | DC | 970 |
| WPS 401(k) Savings Plan | Wisconsin Physicians Service Insurance Corporation | Madison | WI | DC | 2,419 |
| WPS Bargaining Unit Employees 401(k) Plan | Wisconsin Physicians Service Insurance Corporation | Madison | WI | DC | 439 |
| WPS Pension Plan | WPS Insurance Corporation | Monona | WI | DB | 2,926 |
| Wrought Washer Mfg., Inc. 401(k) Savings Plan | Wrought Washer Mfg., Inc. | Milwaukee | WI | DC | 135 |
| WTS Paradigm Deferred Savings Plan | WTS Paradigm, LLC | Middleton | WI | DC | 608 |
| W. T. Walker Group, Inc. 401(k) Personal Savings Plan | W.T. Walker Group, Inc. | Milwaukee | WI | DC | 411 |
| Wysocki Family Farms 401(k) Plan | WSF, Inc. | Bancroft | WI | DC | 267 |
| Yes Equipment & Services, Inc. 401(k) Plan | Yes Equipment & Services, Inc. | Menomonee Falls | WI | DC | 124 |
| York International Corporation Pension Plan Number Fifteen | York International Corporation | Milwaukee | WI | DB | 311 |
| Yunker Industries, Inc. 401(k) Profit Sharing Plan | Yunker Industries, Inc. | Elkhorn | WI | DC | 161 |
| Zalk Josephs Fabricators, L.L.C. 401(k) Plan for Employees of Local Union No. 665 of International Association of Ironworkers | Zalk Josephs Fabricators, L.L.C. | Stoughton | WI | DC | 101 |
| Zdg/hec 401(k) Plan | Zimmerman Architectural Studios, Inc. | Milwaukee | WI | DC | 131 |
| Zenar Corporation Profit Sharing Plan and Trust | Zenar Corporation | Oak Creek | WI | DC | 174 |
| Zero Zone, Inc. 401(k) Savings Plan | Zero Zone, Inc. | North Prairie | WI | DC | 751 |
| Zignego Company, Inc. Profit Sharing Plan | Zignego Company, Inc. | Pewaukee | WI | DC | 239 |
| Zilber Ltd. Employee Savings Plan | Zilber Ltd. | Milwaukee | WI | DC | 301 |
| Zimbrick, Inc. Retirement Savings Plan | Zimbrick, Inc. | Madison | WI | DC | 1,102 |
| Zmac Transportation Solutions, LLC Employee Stock Ownership Plan | Zmac Transportation Solutions, LLC | Racine | WI | DC | 112 |
| Zuern Building Products, Inc. 401(k) Profit Sharing Plan | Zuern Building Products, Inc. | Slinger | WI | DC | 256 |
| Zurn Elkay 401(k) Plan | Zurn LLC | Milwaukee | WI | DC | 3,415 |
| Zurn Pension Plan | Zurn LLC | Milwaukee | WI | DB | 5,087 |
| Zywave 401(k) Plan | Zywave, Inc. | Milwaukee | WI | DC | 776 |