Date	Open	High	Low	Close	Volume	Change (%)
Aug 31, 2012	23.66	23.74	23.59	23.74	2,612	+0.16(+0.67%)
Aug 30, 2012	23.75	23.75	23.54	23.58	17,575	-0.28(-1.16%)
Aug 29, 2012	23.85	23.92	23.76	23.86	11,268	+0.06(+0.27%)
Aug 27, 2012	23.93	23.93	23.78	23.79	41,594	-0.15(-0.61%)
Aug 24, 2012	23.76	23.94	23.68	23.94	15,133	+0.13(+0.54%)
Aug 23, 2012	23.93	23.93	23.76	23.81	12,139	-0.19(-0.78%)
Aug 22, 2012	23.94	24.06	23.90	24.00	145,243	+0.01(+0.05%)
Aug 21, 2012	24.09	24.20	23.93	23.99	31,937	-0.03(-0.12%)
Aug 20, 2012	24.12	24.12	23.94	24.02	14,266	-0.12(-0.50%)
Aug 17, 2012	24.13	24.16	24.11	24.14	5,738	-0.01(-0.04%)
Aug 16, 2012	23.92	24.19	23.92	24.15	5,770	+0.25(+1.05%)
Aug 15, 2012	23.69	23.90	23.69	23.90	17,622	+0.19(+0.78%)
Aug 14, 2012	23.94	23.94	23.71	23.71	150,320	-0.07(-0.31%)
Aug 13, 2012	23.85	23.85	23.62	23.79	5,582	+0.02(+0.07%)
Aug 10, 2012	23.70	23.78	23.70	23.77	7,275	+0.00(+0.01%)
Aug 09, 2012	23.80	23.85	23.75	23.77	9,832	-0.03(-0.12%)
Aug 08, 2012	23.72	23.82	23.69	23.79	30,662	+0.02(+0.08%)
Aug 07, 2012	23.50	23.87	23.50	23.78	19,828	+0.41(+1.74%)
Aug 06, 2012	23.31	23.46	23.31	23.37	5,076	+0.19(+0.80%)
Aug 03, 2012	23.22	23.29	23.18	23.18	20,538	+0.45(+2.00%)
Aug 02, 2012	22.82	22.82	22.62	22.73	16,969	-0.06(-0.28%)
Aug 01, 2012	23.00	23.01	22.80	22.80	10,008	-0.10(-0.44%)
Jul 31, 2012	23.04	23.04	22.90	22.90	8,661	-0.12(-0.52%)
Jul 30, 2012	23.19	23.21	22.98	23.02	9,044	-0.17(-0.72%)
Jul 27, 2012	22.79	23.25	22.79	23.18	15,961	+0.49(+2.17%)
Jul 26, 2012	22.67	22.74	22.49	22.69	19,219	+0.48(+2.18%)
Jul 25, 2012	22.21	22.34	22.14	22.21	99,780	+0.11(+0.49%)
Jul 24, 2012	22.38	22.38	21.99	22.10	13,129	-0.28(-1.24%)
Jul 23, 2012	22.22	22.38	22.03	22.38	8,374	-0.30(-1.31%)
Jul 20, 2012	22.93	22.95	22.67	22.67	12,258	-0.35(-1.53%)
Jul 19, 2012	22.94	23.08	22.88	23.03	23,434	+0.19(+0.81%)
Jul 18, 2012	22.71	22.94	22.70	22.84	12,947	+0.41(+1.82%)
Jul 17, 2012	22.49	22.54	22.15	22.43	34,609	+0.08(+0.38%)
Jul 16, 2012	22.43	22.49	22.28	22.35	8,455	-0.16(-0.70%)
Jul 13, 2012	22.38	22.55	22.38	22.51	67,531	+0.26(+1.16%)
Jul 12, 2012	22.16	22.34	22.02	22.25	16,154	-0.17(-0.74%)
Jul 11, 2012	22.48	22.62	22.26	22.42	61,001	-0.06(-0.29%)
Jul 10, 2012	22.97	22.97	22.45	22.48	2,800	-0.33(-1.46%)
Jul 09, 2012	23.04	23.04	22.74	22.81	6,584	-0.19(-0.80%)
Jul 06, 2012	23.25	23.25	22.84	23.00	19,585	-0.40(-1.72%)
Jul 05, 2012	23.40	23.48	23.28	23.40	21,120	-0.01(-0.02%)
Jul 03, 2012	23.21	23.42	23.18	23.41	77,301	+0.26(+1.12%)
Jul 02, 2012	23.23	23.23	23.04	23.15	35,773	+0.02(+0.08%)
Jun 29, 2012	22.88	23.13	22.88	23.13	9,291	+0.69(+3.09%)
Jun 28, 2012	22.55	22.55	22.17	22.43	104,496	-0.26(-1.14%)
Jun 27, 2012	22.71	22.76	22.63	22.69	8,648	+0.12(+0.53%)
Jun 26, 2012	22.51	22.62	22.40	22.57	8,514	+0.17(+0.74%)
Jun 25, 2012	22.66	22.66	22.33	22.41	8,674	-0.43(-1.90%)
Jun 22, 2012	22.67	22.87	22.61	22.84	164,337	+0.23(+1.02%)
Jun 21, 2012	23.27	23.29	22.58	22.61	356,302	-0.68(-2.91%)
Jun 20, 2012	23.31	23.37	23.19	23.29	21,844	+0.01(+0.04%)
Jun 19, 2012	23.14	23.37	23.11	23.28	20,789	+0.25(+1.08%)
Jun 18, 2012	22.74	23.09	22.74	23.03	38,045	+0.15(+0.65%)
Jun 15, 2012	22.60	22.88	22.60	22.88	25,849	+0.34(+1.52%)
Jun 14, 2012	22.43	22.58	22.32	22.54	37,834	+0.14(+0.62%)
Jun 13, 2012	22.53	22.70	22.34	22.40	14,938	-0.21(-0.94%)
Jun 12, 2012	22.40	22.61	22.40	22.61	22,836	+0.35(+1.58%)
Jun 11, 2012	22.90	22.90	22.26	22.26	29,973	-0.44(-1.95%)
Jun 08, 2012	22.41	22.73	22.41	22.70	14,104	+0.18(+0.82%)
Jun 07, 2012	22.87	22.87	22.48	22.52	63,025	-0.10(-0.45%)
Jun 06, 2012	22.24	22.63	22.24	22.62	14,142	+0.54(+2.47%)
Jun 05, 2012	21.78	22.10	21.78	22.08	15,165	+0.22(+1.01%)
Jun 04, 2012	21.76	21.94	21.61	21.86	220,590	+0.07(+0.34%)

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