Date	Open	High	Low	Close	Volume	Change (%)
Sep 30, 2011	18.53	18.53	18.53	18.53	244	-1.70(-8.40%)
Sep 27, 2011	20.23	20.23	20.23	20.23	0	+1.77(+9.59%)
Sep 26, 2011	18.39	18.46	18.39	18.46	3,049	-1.21(-6.15%)
Sep 23, 2011	18.92	19.67	18.92	19.67	639	-1.63(-7.65%)
Sep 21, 2011		21.30	21.30	21.30	0	-0.60(-2.74%)
Sep 20, 2011	21.18	21.90	21.18	21.90	2,227	+0.80(+3.79%)
Sep 19, 2011	20.40	21.10	20.40	21.10	959	-0.80(-3.65%)
Sep 16, 2011	21.90	21.90	21.90	21.90	872	-0.28(-1.26%)
Sep 15, 2011	21.70	22.18	21.41	22.18	806	+0.78(+3.64%)
Sep 14, 2011	21.38	21.40	21.38	21.40	552	+0.56(+2.69%)
Sep 13, 2011	20.17	20.84	20.17	20.84	643	-1.66(-7.38%)
Sep 09, 2011	22.50	22.50	22.50	22.50	0	-0.80(-3.43%)
Sep 08, 2011	23.30	23.30	23.30	23.30	376	-0.12(-0.51%)
Sep 07, 2011	23.42	23.42	23.42	23.42	337	+1.87(+8.68%)
Sep 06, 2011	21.55	21.55	21.55	21.55	1,817	-1.28(-5.61%)
Sep 02, 2011	22.83	22.83	22.83	22.83	682	-0.90(-3.79%)
Aug 30, 2011		23.73	23.73	23.73	0	+0.48(+2.06%)
Aug 29, 2011	23.25	23.25	23.25	23.25	144	-0.40(-1.69%)
Aug 26, 2011	22.71	23.65	22.71	23.65	779	+0.85(+3.73%)
Aug 25, 2011	22.80	22.80	22.80	22.80	453	-0.56(-2.40%)
Aug 24, 2011	23.36	23.36	23.36	23.36	248	+1.68(+7.75%)
Aug 23, 2011	21.90	22.42	21.68	21.68	9,222	-0.52(-2.34%)
Aug 19, 2011		22.20	22.20	22.20	0	-0.45(-1.99%)
Aug 18, 2011	22.65	22.65	22.65	22.65	219	-1.85(-7.55%)
Aug 17, 2011	25.00	25.00	24.50	24.50	1,443	+0.90(+3.81%)
Aug 16, 2011	24.10	24.10	23.60	23.60	5,652	+0.96(+4.24%)
Aug 12, 2011	22.64	22.64	22.64	22.64	0	+0.94(+4.33%)
Aug 11, 2011	21.85	21.85	21.70	21.70	2,850	-0.21(-0.96%)
Aug 10, 2011	20.91	21.91	20.21	21.91	846	+0.21(+0.97%)
Aug 09, 2011	21.86	21.86	21.70	21.70	841	-2.04(-8.59%)
Aug 05, 2011		23.74	23.74	23.74	0	+1.19(+5.27%)
Aug 04, 2011	23.40	23.40	22.50	22.55	1,482	-4.80(-17.55%)
Aug 03, 2011	28.00	28.00	27.35	27.35	327	-0.40(-1.44%)
Aug 02, 2011	27.75	27.75	27.75	27.75	2,130	-1.05(-3.65%)
Aug 01, 2011	29.25	29.25	28.80	28.80	476	-0.90(-3.03%)
Jul 29, 2011	29.70	29.70	29.70	29.70	345	+0.65(+2.24%)
Jul 28, 2011	29.10	29.10	29.05	29.05	530	+0.15(+0.52%)
Jul 27, 2011	28.90	28.90	28.90	28.90	155	-0.70(-2.36%)
Jul 26, 2011	29.80	29.80	29.60	29.60	1,807	-0.40(-1.33%)
Jul 25, 2011	30.25	30.25	30.00	30.00	2,740	-0.10(-0.33%)
Jul 22, 2011	30.10	30.10	30.10	30.10	875	-0.15(-0.50%)
Jul 21, 2011	30.30	30.30	30.20	30.25	15,765	+1.10(+3.77%)
Jul 20, 2011	29.20	29.20	28.95	29.15	737	+0.65(+2.28%)
Jul 19, 2011	28.50	28.85	28.50	28.50	877	+0.90(+3.26%)
Jul 18, 2011	28.36	28.36	27.60	27.60	2,710	+0.40(+1.47%)
Jul 13, 2011		27.20	27.20	27.20	0	+0.35(+1.30%)
Jul 11, 2011		26.85	26.85	26.85	0	-1.15(-4.11%)
Jul 08, 2011	28.00	28.00	28.00	28.00	748	-0.50(-1.75%)
Jul 07, 2011	28.75	28.75	28.50	28.50	2,434	+0.80(+2.89%)
Jul 06, 2011	27.70	27.70	27.70	27.70	406	-1.00(-3.48%)
Jul 05, 2011	28.70	28.70	28.70	28.70	376	-0.23(-0.78%)

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