1) AMERICAN PROPERTY CASUALTY INSURANCE ASOCIATION

2) APPLE INC.

3) CHS, INC.

4) CITY OF BILLINGS

5) COMMUNITY MEDICAL CENTER/LIFEPOINT HEALTH

6) CONOCO PHILLIPS

7) DELTA DENTAL OF CALIFORNIA

8) MDU RESOURCES GROUP, INC.

9) MONTANA BANKERS ASSOCIATION

10) MONTANA CAPTIVE INSURANCE ASSOCIATION

11) MONTANA SKI AREAS ASSOCIATION

12) MTWY HEALTH D/B/A BILLINGS CLINIC - LOGAN HEALTH

13) NEXTERA ENERGY RESOURCES, LLC

14) VERIZON

15) WORKDAY, INC.