X0303 4 2010-03-09 0 0000110430 FRONTIER OIL CORP /NEW/ FTO 0001189735 SHOOP NANCY ZUPAN 10000 MEMORIAL DRIVE, SUITE 600 HOUSTON TX 77024-3411 0 1 0 0 VP-Chief Accounting Officer Common Stock 2010-03-09 4 A 0 22448 13.45 A 201892 D Restricted Stock Granted on 3/09/10 which will vest as follows: 1/3 on 6/30/10, 1/3 on 6/30/11 and 1/3 on 6/30/12. Nancy Zupan Shoop 2010-03-10