| Name | Address, Zip |
| Sheet Metal Workers-270 Welfare Fund | 1863 North 10th East Avenue, 74116 |
| Plumbers And Pipefitters Local Union No 430 Health And Welfare | 2908 N Harvard Ave, 74115-2404 |
| Bank Of Oklahoma Voluntary Emp Ben Assoc Tr 70571 | Po Box 1620, 74101-1620 |
| Tulsa Fop 93 Health And Welfare Tr | 5100 E Skelly Dr Ste 1010, 74135-6551 |
| Oneok Inc Veba Health And Welfare | 100 W 5th St, 74103-4204 |
| Tulsa Bone & Joint Associates Pc | 4802 S 109th East Ave, 74146-5822 |
| Northwest Pipeline Voluntary Employees Beneficiary Association | Po Box 1620, 74101-1620 |
| One Gas Inc Veba Master Tr For Collective Bargaining Unit Former | 15 E 5th St, 74103-4345 |
| Williams Companies Inc Voluntary Employees Beneficiary | Po Box 1620, 74101-1620 |
| Flint Energy Services Inc Employee Group Benefit Trust | Po Box 1620, 74101-1620 |
| Fabricut Inc Employee Benefit Trust | 9303 E 46th St, 74145-4829 |
| Southern Hills Country Clubemployee Benefit Plan | Po Box 702298, 74170-2298 |
| Citgo Employees Benefit Trust | Po Box 1620, 74101-1620 |
| Kaiser-francis Employees Benefit Tr | 6733 S Yale Ave, 74136-3302 |
| Oneok Inc Employees Retiree Medical Benefit Tr Ii | 100 W 5th St, 74103-4204 |
| Pipeline Industry Benefit Fund | 4845 S 83rd East Ave, 74145-6974 |
| Transco Master Employee Welfare Benefits Trust | Po Box 1620, 74101-1620 |
| Rosenstein Fist & Ringold Employees Trust | 525 S Main St Ste 700, 74103-4508 |
| Retiree Medical Trust For Regional University System Of Oklahoma | Po Box 1620, 74101-1620 |
| One Gas Inc Veba Master Tr | 15 E 5th St, 74103-4345 |
| Mapco Retiree Group Health Plan Trust | Po Box 1620, 74101-1620 |
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