Date	Open	High	Low	Close	Volume	Change (%)
Sep 27, 2011	18.47	18.47	18.47	18.47	0	+0.80(+4.52%)
Sep 26, 2011	17.57	17.88	17.57	17.67	4,002	+0.45(+2.63%)
Sep 23, 2011	17.22	17.26	17.22	17.22	1,288	+0.32(+1.89%)
Sep 22, 2011	17.52	17.52	16.90	16.90	5,624	-1.45(-7.91%)
Sep 21, 2011	19.26	19.26	18.35	18.35	937	-1.30(-6.63%)
Sep 20, 2011	19.87	19.87	19.64	19.65	2,859	+0.03(+0.13%)
Sep 19, 2011	19.46	19.63	19.18	19.63	6,796	-0.46(-2.31%)
Sep 16, 2011	20.09	20.09	20.09	20.09	703	+0.34(+1.71%)
Sep 15, 2011	19.76	19.76	19.76	19.76	417	+0.07(+0.35%)
Sep 14, 2011	19.02	19.69	19.02	19.69	4,687	+0.64(+3.34%)
Sep 13, 2011	19.05	19.05	19.05	19.05	234	+0.63(+3.42%)
Sep 12, 2011	18.24	18.42	18.24	18.42	2,906	-0.22(-1.16%)
Sep 09, 2011	18.64	18.64	18.64	18.64	234	-0.94(-4.78%)
Sep 08, 2011	19.67	19.67	19.52	19.57	1,406	-0.13(-0.67%)
Sep 07, 2011	19.68	19.70	19.38	19.70	703	+0.81(+4.27%)
Sep 06, 2011	18.64	18.90	18.64	18.90	937	-0.56(-2.89%)
Sep 02, 2011	19.88	19.88	19.44	19.46	703	-1.04(-5.06%)
Sep 01, 2011	20.80	21.17	20.50	20.50	1,640	-0.34(-1.62%)
Aug 31, 2011	21.25	21.25	20.75	20.83	1,907	+0.49(+2.39%)
Aug 29, 2011	19.51	20.35	20.35	20.35	3,984	+1.19(+6.21%)
Aug 26, 2011	19.24	19.24	19.16	19.16	468	+0.09(+0.47%)
Aug 25, 2011	20.24	20.24	19.07	19.07	2,287	-0.39(-2.02%)
Aug 24, 2011	19.46	19.46	19.46	19.46	234	+1.16(+6.37%)
Aug 23, 2011	18.55	18.55	18.30	18.30	897	+0.20(+1.08%)
Aug 22, 2011	18.10	18.10	18.10	18.10	234	-0.28(-1.51%)
Aug 19, 2011	17.99	18.72	17.99	18.38	4,570	-0.07(-0.39%)
Aug 18, 2011	19.00	19.13	18.45	18.45	3,386	-1.72(-8.53%)
Aug 17, 2011	20.22	20.34	20.12	20.17	2,449	+0.37(+1.87%)
Aug 16, 2011	19.54	19.86	19.54	19.80	3,414	-0.21(-1.07%)
Aug 15, 2011	19.43	20.01	19.43	20.01	6,562	+1.22(+6.52%)
Aug 12, 2011	19.29	19.29	18.76	18.79	3,046	-0.34(-1.78%)
Aug 11, 2011	17.92	19.13	17.77	19.13	7,846	+1.37(+7.69%)
Aug 10, 2011	18.07	18.07	17.76	17.76	935	+0.70(+4.08%)
Aug 09, 2011	18.21	17.72	16.91	17.07	4,178	+0.21(+1.27%)
Aug 08, 2011	18.21	18.93	16.85	16.85	5,521	-2.87(-14.54%)
Aug 05, 2011	19.66	20.50	19.48	19.72	10,223	-0.35(-1.76%)
Aug 04, 2011	21.43	21.44	20.08	20.08	4,382	-2.30(-10.30%)
Aug 03, 2011	21.36	22.38	21.36	22.38	4,558	-0.13(-0.57%)
Aug 02, 2011	22.71	22.71	22.51	22.51	703	-0.82(-3.51%)
Aug 01, 2011	24.31	24.31	23.23	23.33	4,520	-0.38(-1.59%)
Jul 29, 2011	23.70	23.70	23.70	23.70	468	+0.11(+0.47%)
Jul 28, 2011	24.17	24.17	23.51	23.59	5,845	-0.58(-2.39%)
Jul 27, 2011	24.67	24.67	24.17	24.17	2,988	-0.87(-3.47%)
Jul 25, 2011	25.41	25.04	25.04	25.04	4,687	-0.63(-2.44%)
Jul 22, 2011	25.66	25.67	25.66	25.67	937	-0.10(-0.38%)
Jul 21, 2011	25.76	25.87	25.74	25.77	4,218	+0.68(+2.70%)
Jul 20, 2011	25.33	25.50	25.04	25.09	4,736	-0.18(-0.71%)
Jul 19, 2011	25.04	25.27	24.90	25.27	1,975	+0.50(+2.02%)
Jul 18, 2011	25.60	25.60	24.62	24.77	29,973	-0.87(-3.40%)
Jul 14, 2011	26.16	25.64	25.64	25.64	3,515	-1.03(-3.87%)
Jul 13, 2011	26.78	26.80	26.67	26.67	6,562	+0.29(+1.12%)
Jul 11, 2011	27.12	26.38	26.38	26.38	8,671	-1.03(-3.77%)
Jul 08, 2011	27.15	27.41	27.13	27.41	14,108	-0.44(-1.59%)
Jul 07, 2011	28.12	28.12	27.73	27.85	5,889	+0.47(+1.73%)
Jul 06, 2011	27.48	27.48	27.38	27.38	895	+0.14(+0.52%)
Jul 05, 2011	27.69	27.69	27.23	27.24	3,782	-0.23(-0.84%)

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