0001140361-16-065205 4 2 20160511 20160513 20160513 CALPINE CORP 0000916457 4911 770212977 DE 1231 717 TEXAS AVENUE SUITE 1000 HOUSTON TX 77002 7138302000 717 TEXAS AVENUE SUITE 1000 HOUSTON TX 77002 MOSBACHER ROBERT A JR 0001094541 4 34 001-12079 161648653 DEVON ENERGY CORP 20 NORTH BROADWAY STE 1500 OKLAHOMA CITY OK 73102-8260 4 1 doc1.xml FORM 4 EX-24.1 2 poaforrmosbacher.txt