Note 11 - Accumulated Other Comprehensive Income

6 Months Ended

Jun. 30, 2013

Accumulated Other Comprehensive Income [Abstract]

Accumulated Other Comprehensive Income [Text Block]

Note 11.   Accumulated Other Comprehensive Income

AOCI is comprised of net income and other adjustments, including changes in the fair value of certain derivative financial instruments qualifying as cash flow hedges.

The following table summarizes the change in the components of our AOCI balance for the periods presented (in thousands; presented net of tax):

Details about AOCI Components	Amount Reclassified from AOCI for the three months ended June 30, 2013		Amount Reclassified from AOCI for the six months ended June 30, 2013		Affected Line Item in the Statement of Operations
Gains/(losses)on cash flow hedges
Commodity derivative contracts	$	282	$	1	Fuel expense
		174		0	Income tax expense
	$	108	$	1	Net of tax