The hypothetical Mont Belvieu, Texas, NGL barrel cracked $30 for only the third time this year and the first time in seven months as the propane-fueled rally reached its 11th week.

Propane’s price of 87.66 cents per gallon (gal) at Mont Belvieu set a high for the year and was the highest in almost three years, dating back to early November 2014. The Conway, Kan., price of 84.6 cents/gal was also a 2017 high and the first time that hub’s propane had broached 80 cents/gal in 35 months.