Exhibit 1

Schedule of Transactions

Shamrock Activist Value Fund, L.P.

Date	Number of Common Shares	Price Per Common Shares in $US*		Total Purchase Price
08/21/07	5,864	$	28.1621	$	165,143
08/22/07	5,864	$	28.1964	$	165,344
08/23/07	5,864	$	28.1188	$	164,889
08/24/07	837	$	28.5330	$	23,882
08/27/07	11,227	$	28.7290	$	322,540
08/28/07	12,567	$	28.4067	$	356,987
08/29/07	8,379	$	28.7746	$	241,102
08/30/07	12,567	$	28.8753	$	362,876
08/31/07	12,567	$	29.0038	$	364,491
09/04/07	9,467	$	29.0842	$	275,340
09/05/07	9,383	$	28.3957	$	266,437
09/06/07	12,569	$	28.2653	$	355,267
09/07/07	12,569	$	27.5031	$	345,686
09/10/07	12,569	$	27.6945	$	348,092
09/11/07	12,567	$	27.3769	$	344,046
09/12/07	12,567	$	26.4376	$	332,241
09/13/07	12,567	$	25.9892	$	326,606
09/14/07	12,567	$	26.3049	$	330,574
09/17/07	12,567	$	26.0809	$	327,759
09/18/07	12,567	$	26.4178	$	331,992
10/04/07	33,514	$	29.5832	$	991,451
10/11/07	54,460	$	29.8896	$	1,627,788
10/12/07	54,460	$	29.9373	$	1,630,385
10/15/07	54,460	$	29.2843	$	1,594,823
10/16/07	54,460	$	30.5428	$	1,663,361
10/17/07	54,460	$	31.7523	$	1,729,230
10/18/07	54,460	$	32.4492	$	1,767,183
10/19/07	83,786	$	32.1346	$	2,692,430
Total	651,755			$	19,447,945

Shamrock Activist Value Fund II, L.P.

Date	Number of Common Shares	Price Per Common Shares in $US*		Total Purchase Price
08/21/07	1,132	$	28.1621	$	31,879
08/22/07	1,132	$	28.1964	$	31,918
08/23/07	1,132	$	28.1188	$	31,830
08/24/07	162	$	28.5330	$	4,622
08/27/07	2,166	$	28.7290	$	62,227
08/28/07	2,425	$	28.4067	$	68,886
08/29/07	1,616	$	28.7746	$	46,500
08/30/07	2,425	$	28.8753	$	70,023
08/31/07	2,425	$	29.0038	$	70,334
09/04/07	1,827	$	29.0842	$	53,137
09/05/07	1,811	$	28.3957	$	51,425
09/06/07	2,424	$	28.2653	$	68,515
09/07/07	2,424	$	27.5031	$	66,668
09/10/07	2,424	$	27.6945	$	67,131
09/11/07	2,425	$	27.3769	$	66,389
09/12/07	2,425	$	26.4376	$	64,111
09/13/07	2,425	$	25.9892	$	63,024
09/14/07	2,425	$	26.3049	$	63,789
09/17/07	2,425	$	26.0809	$	63,246
09/18/07	2,425	$	26.4178	$	64,063
10/04/07	6,466	$	29.5832	$	191,285
10/11/07	10,507	$	29.8896	$	314,050
10/12/07	10,507	$	29.9373	$	314,551
10/15/07	10,507	$	29.2843	$	307,690
10/16/07	10,507	$	30.5428	$	320,913
10/17/07	10,507	$	31.7523	$	333,621
10/18/07	10,507	$	32.4492	$	340,944
10/19/07	16,164	$	32.1346	$	519,424
Total	125,747			$	3,752,195

Shamrock Activist Value Fund III, L.P.

Date	Number of Common Shares	Price Per Common Shares in $US*		Total Purchase Price
08/21/07	4	$	28.1621	$	113
08/22/07	4	$	28.1964	$	113
08/23/07	4	$	28.1188	$	112
08/24/07	1	$	28.5330	$	29
08/27/07	7	$	28.7290	$	201
08/28/07	8	$	28.4067	$	227
08/29/07	5	$	28.7746	$	144
08/30/07	8	$	28.8753	$	231
08/31/07	8	$	29.0038	$	232
09/04/07	6	$	29.0842	$	175
09/05/07	6	$	28.3957	$	170
09/06/07	7	$	28.2653	$	198
09/07/07	7	$	27.5031	$	193
09/10/07	7	$	27.6945	$	194
09/11/07	8	$	27.3769	$	219
09/12/07	8	$	26.4376	$	212
09/13/07	8	$	25.9892	$	208
09/14/07	8	$	26.3049	$	210
09/17/07	8	$	26.0809	$	209
09/18/07	8	$	26.4178	$	211
10/04/07	20	$	29.5832	$	592
10/11/07	33	$	29.8896	$	986
10/12/07	33	$	29.9373	$	988
10/15/07	33	$	29.2843	$	966
10/16/07	33	$	30.5428	$	1,008
10/17/07	33	$	31.7523	$	1,048
10/18/07	33	$	32.4492	$	1,071
10/19/07	50	$	32.1346	$	1,607
Total	398			$	11,867

* Excludes Brokerage Commissions