Strip Starts Nov. 1 -01  
 year-strip Strip (Socal) Strip (Permian) Spread
 1  4.14247  3.86367  0.27880
 2  3.90925  3.65610  0.25315
 3  3.77821  3.53569  0.24252
 4  3.69444  3.46008  0.23436
 5  3.64129  3.41184  0.22946