Equity Method Investments (Tables)

9 Months Ended

Jul. 31, 2014

Equity Method Investments and Joint Ventures [Abstract]

For each period of the three months and nine months ended July 31, 2014 and 2013, these gas storage costs and the amounts we owed Pine Needle as of July 31, 2014 and October 31, 2013 are as follows.



	Three Months				Nine Months
In thousands	2014		2013		2014		2013
Gas storage costs	$	2,935	$	2,791	$	8,429	$	8,307



	July 31, 2014		October 31, 2013
Trade accounts payable	$	989	$	940

For each period of the three months and nine months ended July 31, 2014 and 2013, these gas storage costs and the amounts we owed Hardy Storage as of July 31, 2014 and October 31, 2013 are as follows.



	Three Months				Nine Months
In thousands	2014		2013		2014		2013
Gas storage costs	$	2,322	$	2,425	$	7,139	$	7,276



	July 31, 2014		October 31, 2013
Trade accounts payable	$	774	$	808

For each period of the three months and nine months ended July 31, 2014 and 2013, our operating revenues from these sales and the amounts SouthStar owed us as of July 31, 2014 and October 31, 2013 are as follows.



	Three Months				Nine Months
In thousands	2014		2013		2014		2013
Operating revenues	$	1,402	$	1,469	$	2,309	$	2,053



	July 31, 2014		October 31, 2013
Trade accounts receivable	$	432	$	441

For each period of the three months and nine months ended July 31, 2014 and 2013, these transportation costs and the amounts we owed Cardinal as of July 31, 2014 and October 31, 2013 are as follows.



	Three Months				Nine Months
In thousands	2014		2013		2014		2013
Transportation costs	$	2,204	$	2,240	$	6,607	$	6,534



	July 31, 2014		October 31, 2013
Trade accounts payable	$	747	$	755