Utilities

President's Club Investor

Electric Reliability Council of Texas

Gardner Iron and Metal Co., Inc Principal Investor

Gardner Iron and Metal Co., Inc

Taylor Butane Co., Inc.

Taylor Butane Co., Inc.

Republic Services

Republic Services

ONCOR Electric Delivery

ONCOR Electric Delivery

Waste Connections (fka Progressive Wa...

Waste Connections (fka Progressive Waste)

Texas Gas Service

Texas Gas Service

ATMOS Energy