2008-04-30	277.1	10.3		26.9	"Baseline before adjusting driving habits. Chevron"
2008-05-10	334.5	10.92		30.63	"Chevron"
2008-05-19	319.2	11.06		28.86	"Chevron"
2008-05-29	348.8	11.33		30.79	"Chevron"
2008-06-08	339.6	11.18		30.38	"Chevron"
2008-06-14	345	11.35		30.4	"Chevron"