Exhibit 6

Schedule of Transactions

Shamrock Activist Value Fund, L.P.
Date	Number of Common Shares Sold	Price Per Common Share in $US*		Total Sale Price
01/16/09	199,754	$	7.8346	$	1,564,993
01/21/09	19,976	$	5.7989	$	115,839
01/22/09	19,976	$	5.7687	$	115,236
01/23/09	19,976	$	5.4289	$	108,448
01/26/09	19,976	$	5.5886	$	111,638
01/27/09	19,976	$	5.9298	$	118,454
01/28/09	19,976	$	6.4171	$	128,188
Total:	319,610			$	2,262,796
Shamrock Activist Value Fund II, L.P.
Date	Number of Common Shares Sold	Price Per Common Share in $US*		Total Sale Price
01/16/09	123	$	7.8346	$	964
01/21/09	12	$	5.7989	$	70
01/22/09	12	$	5.7687	$	69
01/23/09	12	$	5.4289	$	65
01/26/09	12	$	5.5886	$	67
01/27/09	12	$	5.9298	$	71
01/28/09	12	$	6.4171	$	77
Total:	195			$	1,383

Shamrock Activist Value Fund III, L.P.

Date	Number of Common Shares Sold	Price Per Common Share in $US*		Total Sale Price
01/16/09	123	$	7.8346	$	964
01/21/09	12	$	5.7989	$	70
01/22/09	12	$	5.7687	$	69
01/23/09	12	$	5.4289	$	65
01/26/09	12	$	5.5886	$	67
01/27/09	12	$	5.9298	$	71
01/28/09	12	$	6.4171	$	77
Total:	195			$	1,383

* Excludes Brokerage Commissions