Date	Open	High	Low	Close	Volume	Change (%)
Aug 31, 2011	20.94	20.94	20.94	20.94	122	+0.47(+2.32%)
Aug 29, 2011	20.46	20.46	20.46	20.46	244	+0.49(+2.46%)
Aug 26, 2011	19.97	19.97	19.97	19.97	122	+0.28(+1.41%)
Aug 24, 2011	19.70	19.70	19.70	19.70	0	+0.12(+0.63%)
Aug 23, 2011	19.29	19.57	19.29	19.57	856	+0.20(+1.06%)
Aug 19, 2011	19.56	19.37	19.37	19.37	855	-0.78(-3.86%)
Aug 18, 2011	20.55	20.55	19.94	20.15	2,413	-1.62(-7.45%)
Aug 15, 2011	21.77	21.77	21.77	21.77	122	+0.40(+1.88%)
Aug 12, 2011	21.00	21.36	21.00	21.36	2,870	-0.12(-0.57%)
Aug 11, 2011	21.27	21.49	21.27	21.49	1,167	+0.63(+3.01%)
Aug 10, 2011	21.14	21.14	20.86	20.86	568	-0.66(-3.07%)
Aug 09, 2011	21.56	21.56	20.89	21.52	7,056	+0.99(+4.82%)
Aug 08, 2011	20.99	21.09	20.27	20.53	9,859	-1.56(-7.04%)
Aug 05, 2011	22.47	22.47	21.42	22.09	66,732	+0.00(+0.00%)
Aug 04, 2011	22.93	22.93	22.08	22.09	1,268	-1.59(-6.71%)
Aug 03, 2011	23.69	23.69	23.34	23.67	2,351	-0.34(-1.40%)
Aug 02, 2011	24.06	24.22	24.01	24.01	1,759	-0.65(-2.62%)
Aug 01, 2011	24.97	25.11	24.52	24.66	14,952	-0.25(-0.99%)
Jul 29, 2011	24.94	24.94	24.90	24.90	794	+0.04(+0.16%)
Jul 28, 2011	25.16	25.19	24.86	24.86	2,507	-0.45(-1.78%)
Jul 27, 2011	25.40	25.40	25.31	25.31	354	-0.56(-2.15%)
Jul 26, 2011	25.86	25.92	25.86	25.87	1,029	+0.10(+0.38%)
Jul 25, 2011	25.77	25.77	25.77	25.77	122	-0.19(-0.73%)
Jul 22, 2011	25.96	25.98	25.67	25.96	3,054	+0.13(+0.51%)
Jul 21, 2011	25.83	25.83	25.83	25.83	681	+0.39(+1.54%)
Jul 20, 2011	25.43	25.43	25.43	25.43	305	+0.18(+0.71%)
Jul 19, 2011	25.14	25.35	25.14	25.25	725	+0.43(+1.71%)
Jul 18, 2011	25.16	25.16	24.83	24.83	3,951	-0.65(-2.54%)
Jul 15, 2011	25.52	25.52	25.42	25.47	1,349	+0.09(+0.35%)
Jul 14, 2011	25.43	25.50	25.29	25.38	1,486	+0.07(+0.29%)
Jul 13, 2011	25.20	25.49	25.20	25.31	1,127	+0.48(+1.93%)
Jul 11, 2011	25.26	24.83	24.83	24.83	16,736	-0.89(-3.46%)
Jul 08, 2011	25.61	25.76	25.58	25.72	2,964	-0.33(-1.26%)
Jul 07, 2011	25.89	26.06	25.79	26.05	75,029	+0.41(+1.59%)
Jul 06, 2011	25.76	25.76	25.64	25.64	1,038	-0.06(-0.25%)
Jul 05, 2011	25.66	25.73	25.66	25.70	5,388	+0.19(+0.74%)
Jul 01, 2011	25.33	25.52	25.33	25.52	1,264	+0.29(+1.14%)
Jun 30, 2011	24.98	25.23	24.98	25.23	366	+0.34(+1.35%)
Jun 29, 2011	24.75	24.89	24.75	24.89	893	+0.32(+1.30%)
Jun 28, 2011	24.57	24.57	24.57	24.57	4,853	+0.21(+0.85%)
Jun 27, 2011	24.37	24.37	24.37	24.37	488	+0.30(+1.24%)
Jun 24, 2011	24.07	24.07	24.07	24.07	207	+0.09(+0.38%)
Jun 21, 2011	23.95	23.98	23.98	23.98	3,176	+0.57(+2.45%)
Jun 17, 2011	23.40	23.40	23.40	23.40	122	+0.07(+0.32%)
Jun 15, 2011	23.58	23.33	23.33	23.33	366	-0.44(-1.86%)
Jun 14, 2011	23.78	23.78	23.73	23.77	1,209	+0.47(+2.00%)
Jun 13, 2011	23.28	23.31	23.28	23.31	537	+0.10(+0.43%)
Jun 10, 2011	23.39	23.39	23.21	23.21	1,619	-0.63(-2.64%)
Jun 09, 2011	23.53	23.84	23.53	23.84	547	+0.22(+0.93%)
Jun 08, 2011	23.62	23.62	23.62	23.62	244	-0.33(-1.37%)
Jun 07, 2011	23.95	23.95	23.94	23.94	366	+0.09(+0.38%)
Jun 06, 2011	23.85	23.85	23.85	23.85	305	-0.14(-0.58%)

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