Exhibit 1

Schedule of Transactions

Shamrock Activist Value Fund, L.P.

Date	Number of Common Shares	Price Per Common Share in $US*		Total Purchase Price
09/02/08	42,782	$	20.7596	$	888,137
09/03/08	42,782	$	20.4050	$	872,967
09/04/08	42,782	$	20.1582	$	862,408
09/05/08	28,522	$	19.8718	$	566,783
09/08/08	42,782	$	19.6936	$	842,532
09/09/08	42,782	$	20.3672	$	871,350
09/10/08	42,782	$	20.4703	$	875,760
09/11/08	42,782	$	20.6095	$	881,716
09/12/08	42,782	$	21.0832	$	901,981
09/15/08	42,782	$	21.4711	$	918,577
09/16/08	42,782	$	20.7020	$	885,673
09/18/08	28,522	$	19.9101	$	567,876
09/19/08	42,782	$	20.4957	$	876,847
09/22/08	42,782	$	19.4198	$	830,818
09/23/08	42,782	$	19.0415	$	814,633
09/24/08	42,782	$	19.0950	$	816,922
09/25/08	42,782	$	19.5997	$	838,514
09/26/08	42,782	$	19.9407	$	853,103
09/29/08	42,782	$	19.5206	$	835,130
09/30/08	42,782	$	19.5068	$	834,540
10/01/08	44,944	$	19.6089	$	881,302
10/02/08	44,944	$	19.4085	$	872,296
10/03/08	44,944	$	18.7741	$	843,783
10/06/08	44,944	$	17.7959	$	799,819
10/07/08	44,944	$	17.1673	$	771,567
10/08/08	44,944	$	16.5304	$	742,942
10/09/08	44,944	$	16.8786	$	758,592
10/10/08	44,944	$	15.1226	$	679,670
10/13/08	44,944	$	16.7586	$	753,199
10/14/08	44,944	$	17.1043	$	768,736
10/15/08	44,944	$	16.4571	$	739,648
10/16/08	44,944	$	16.1098	$	724,039

Shamrock Activist Value Fund, L.P.

Date	Number of Common Shares	Price Per Common Share in $US*		Total Purchase Price
10/17/08	44,944	$	16.6010	$	746,115
10/20/08	44,944	$	15.6452	$	703,158
10/21/08	44,944	$	16.0310	$	720,497
10/22/08	44,944	$	16.1743	$	726,938
10/23/08	44,944	$	15.8150	$	710,789
10/24/08	44,944	$	15.8576	$	712,704
Total	1,636,112			$	30,292,061

Shamrock Activist Value Fund II, L.P.

Date	Number of Common Shares	Price Per Common Share in $US*		Total Purchase Price
09/02/08	26	$	20.7596	$	540
09/03/08	26	$	20.4050	$	531
09/04/08	26	$	20.1582	$	524
09/05/08	17	$	19.8718	$	338
09/08/08	26	$	19.6936	$	512
09/09/08	26	$	20.3672	$	530
09/10/08	26	$	20.4703	$	532
09/11/08	26	$	20.6095	$	536
09/12/08	26	$	21.0832	$	548
09/15/08	26	$	21.4711	$	558
09/16/08	26	$	20.7020	$	538
09/18/08	17	$	19.9101	$	338
09/19/08	26	$	20.4957	$	533
09/22/08	26	$	19.4198	$	505
09/23/08	26	$	19.0415	$	495
09/24/08	26	$	19.0950	$	496
09/25/08	26	$	19.5997	$	510
09/26/08	26	$	19.9407	$	518
09/29/08	26	$	19.5206	$	508
09/30/08	26	$	19.5068	$	507
10/01/08	28	$	19.6089	$	549
10/02/08	28	$	19.4085	$	543
10/03/08	28	$	18.7741	$	526
10/06/08	28	$	17.7959	$	498
10/07/08	28	$	17.1673	$	481
10/08/08	28	$	16.5304	$	463
10/09/08	28	$	16.8786	$	473
10/10/08	28	$	15.1226	$	423
10/13/08	28	$	16.7586	$	469
10/14/08	28	$	17.1043	$	479
10/15/08	28	$	16.4571	$	461
10/16/08	28	$	16.1098	$	451
10/17/08	28	$	16.6010	$	465
10/20/08	28	$	15.6452	$	438
10/21/08	28	$	16.0310	$	449

Shamrock Activist Value Fund II, L.P.

Date	Number of Common Shares	Price Per Common Share in $US*		Total Purchase Price
10/22/08	28	$	16.1743	$	453
10/23/08	28	$	15.8150	$	443
10/24/08	28	$	15.8576	$	444
Total	1,006			$	18,605

Shamrock Activist Value Fund III, L.P.

Date	Number of Common Shares	Price Per Common Share in $US*		Total Purchase Price
09/02/08	2,192	$	20.7596	$	45,505
09/03/08	2,192	$	20.4050	$	44,728
09/04/08	2,192	$	20.1582	$	44,187
09/05/08	1,461	$	19.8718	$	29,033
09/08/08	2,192	$	19.6936	$	43,168
09/09/08	2,192	$	20.3672	$	44,645
09/10/08	2,192	$	20.4703	$	44,871
09/11/08	2,192	$	20.6095	$	45,176
09/12/08	2,192	$	21.0832	$	46,214
09/15/08	2,192	$	21.4711	$	47,065
09/16/08	2,192	$	20.7020	$	45,379
09/18/08	1,461	$	19.9101	$	29,089
09/19/08	2,192	$	20.4957	$	44,927
09/22/08	2,192	$	19.4198	$	42,568
09/23/08	2,192	$	19.0415	$	41,739
09/24/08	2,192	$	19.0950	$	41,856
09/25/08	2,192	$	19.5997	$	42,963
09/26/08	2,192	$	19.9407	$	43,710
09/29/08	2,192	$	19.5206	$	42,789
09/30/08	2,192	$	19.5068	$	42,759
10/01/08	28	$	19.6089	$	549
10/02/08	28	$	19.4085	$	543
10/03/08	28	$	18.7741	$	526
10/06/08	28	$	17.7959	$	498
10/07/08	28	$	17.1673	$	481
10/08/08	28	$	16.5304	$	463
10/09/08	28	$	16.8786	$	473
10/10/08	28	$	15.1226	$	423
10/13/08	28	$	16.7586	$	469
10/14/08	28	$	17.1043	$	479
10/15/08	28	$	16.4571	$	461
10/16/08	28	$	16.1098	$	451
10/17/08	28	$	16.6010	$	465
10/20/08	28	$	15.6452	$	438
10/21/08	28	$	16.0310	$	449

Shamrock Activist Value Fund III, L.P.

Date	Number of Common Shares	Price Per Common Share in $US*		Total Purchase Price
10/22/08	28	$	16.1743	$	453
10/23/08	28	$	15.8150	$	443
10/24/08	28	$	15.8576	$	444
Total	42,882			$	860,879

* Excludes Brokerage Commissions