Nat
Mar.	$1.9810	7	83.7%
Apr.	$1.9710	36	37.4%
May	$2.0060	68	32.8%
June	$2.0510	97	31.3%
July	$2.1090	127	30.1%

Heat
Mar.	$1.6686	7	32.8%
Apr.	$1.6651	36	32.4%
May	$1.6631	68	33.4%
June	$1.6640	97	30.2%
July	$1.6696	127	29.5%

Crude
Apr.	$52.3800	27	32.4%
May	$52.6400	57	31.4%
June	$52.8100	85	30.7%
July	$52.9000	119	30.0%
Aug.	$52.9500	148	29.2%