Nat
Feb.	$3.1290	9	73.5%
Mar.	$2.9620	37	54.5%
Apr.	$2.7810	68	32.3%
May	$2.7680	98	28.5%
June	$2.8050	128	27.5%

Heat
Feb.	$2.0634	9	23.1%
Mar.	$2.0586	37	19.9%
Apr.	$2.0437	68	19.1%
May	$2.0307	98	18.9%
June	$2.0212	128	18.7%

Crude
Mar.	$63.6700	28	19.8%
Apr.	$63.4900	57	20.1%
May	$63.2700	90	20.2%
June	$62.9700	120	20.6%
July	$62.6000	149	20.8%