Contingent Liabilities and Commitments (Tables)

3 Months Ended

Oct. 31, 2013

Losses Due to Repurchases Under Repurchase Agreements

The table below reflects losses incurred under repurchase agreements in the periods noted. The Company believes that any future losses under these agreements will not have a significant effect on the Company’s consolidated financial position, results of operations or cash flows.

	Three Months Ended October  31,
	2013		2012
Cost of units repurchased	$	123	$	602
Realization of units resold		101		505
Losses due to repurchase	$	22	$	97