Date	Open	High	Low	Close	Volume	Change (%)
Aug 31, 2011	16.60	16.95	16.18	16.33	15,033,706	-0.19(-1.14%)
Aug 30, 2011	16.34	16.66	15.96	16.52	14,563,063	+0.14(+0.85%)
Aug 29, 2011	15.92	16.40	15.67	16.38	15,139,407	+0.71(+4.54%)
Aug 26, 2011	15.27	15.81	15.00	15.67	14,973,570	+0.28(+1.84%)
Aug 25, 2011	15.91	16.22	15.32	15.39	11,502,633	-0.47(-2.94%)
Aug 24, 2011	15.28	15.91	15.18	15.85	16,808,932	+0.55(+3.62%)
Aug 23, 2011	14.76	15.30	14.62	15.30	9,942,478	+0.56(+3.80%)
Aug 22, 2011	14.94	15.07	14.56	14.74	14,542,901	+0.15(+1.04%)
Aug 19, 2011	14.31	14.68	14.26	14.59	22,140,066	+0.07(+0.48%)
Aug 18, 2011	14.99	15.02	14.34	14.52	18,660,962	-0.95(-6.14%)
Aug 17, 2011	15.96	15.97	15.11	15.47	18,225,190	-0.38(-2.42%)
Aug 16, 2011	15.98	16.12	15.49	15.85	11,573,005	-0.35(-2.14%)
Aug 15, 2011	16.18	16.27	15.78	16.20	11,190,329	+0.12(+0.74%)
Aug 12, 2011	16.48	16.59	15.93	16.08	16,046,402	+0.04(+0.28%)
Aug 11, 2011	15.55	16.33	15.51	16.03	16,993,654	+0.60(+3.91%)
Aug 10, 2011	16.01	16.15	15.40	15.43	26,789,922	-0.58(-3.62%)
Aug 09, 2011	16.23	16.01	14.68	16.01	20,976,862	+0.82(+5.43%)
Aug 08, 2011	16.23	16.42	14.74	15.18	21,345,016	-1.52(-9.08%)
Aug 05, 2011	16.74	16.76	16.00	16.70	31,080,854	+0.26(+1.57%)
Aug 04, 2011	17.32	17.47	16.42	16.44	23,402,342	-1.07(-6.11%)
Aug 03, 2011	17.39	17.69	17.13	17.51	18,673,164	+0.13(+0.72%)
Aug 02, 2011	18.08	18.25	17.30	17.39	22,083,834	-1.04(-5.64%)
Aug 01, 2011	18.32	18.53	17.93	18.42	16,379,804	+0.26(+1.42%)
Jul 29, 2011	17.98	18.39	17.82	18.17	10,045,112	-0.08(-0.41%)
Jul 28, 2011	18.36	18.66	18.17	18.24	7,567,548	-0.13(-0.69%)
Jul 27, 2011	18.69	18.83	18.27	18.37	9,886,717	-0.46(-2.44%)
Jul 26, 2011	18.81	19.07	18.68	18.83	6,965,074	-0.01(-0.07%)
Jul 25, 2011	18.99	19.06	18.81	18.84	7,524,548	-0.35(-1.84%)
Jul 22, 2011	18.97	19.27	18.94	19.19	12,950,201	+0.35(+1.87%)
Jul 21, 2011	18.76	19.13	18.71	18.84	10,285,067	+0.21(+1.15%)
Jul 20, 2011	19.01	19.11	18.50	18.63	7,624,176	-0.34(-1.79%)
Jul 19, 2011	18.82	19.04	18.68	18.97	8,828,677	+0.28(+1.52%)
Jul 18, 2011	18.82	18.87	18.49	18.68	7,134,689	-0.18(-0.97%)
Jul 15, 2011	18.97	19.02	18.65	18.87	6,912,148	-0.05(-0.27%)
Jul 14, 2011	18.86	19.16	18.66	18.92	12,044,001	+0.15(+0.80%)
Jul 13, 2011	18.75	19.02	18.70	18.76	7,428,191	+0.10(+0.54%)
Jul 12, 2011	18.45	18.94	18.45	18.66	9,907,303	+0.04(+0.20%)
Jul 11, 2011	18.79	18.93	18.53	18.63	9,575,567	-0.52(-2.70%)
Jul 08, 2011	18.83	19.18	18.59	19.14	13,696,985	-0.03(-0.13%)
Jul 07, 2011	18.78	19.24	18.43	19.17	21,541,362	+1.00(+5.51%)
Jul 06, 2011	18.58	18.60	18.00	18.17	21,705,548	-0.46(-2.47%)
Jul 05, 2011	18.83	18.88	18.54	18.63	10,360,813	-0.18(-0.94%)
Jul 01, 2011	18.36	18.85	18.34	18.80	10,322,692	+0.40(+2.19%)
Jun 30, 2011	18.14	18.46	18.12	18.40	12,341,694	+0.30(+1.67%)
Jun 29, 2011	18.17	18.33	17.90	18.10	12,129,202	+0.02(+0.10%)
Jun 28, 2011	17.81	18.09	17.75	18.08	8,959,582	+0.36(+2.06%)
Jun 27, 2011	17.66	17.85	17.53	17.71	8,026,245	+0.08(+0.46%)
Jun 24, 2011	18.02	18.15	17.62	17.63	11,416,268	-0.43(-2.37%)
Jun 23, 2011	17.46	18.08	17.42	18.06	14,142,368	+0.38(+2.13%)
Jun 22, 2011	17.79	18.05	17.66	17.68	11,853,166	-0.10(-0.57%)
Jun 21, 2011	17.50	17.85	17.38	17.78	10,022,029	+0.38(+2.21%)
Jun 20, 2011	17.34	17.46	17.32	17.40	9,889,260	+0.24(+1.39%)
Jun 17, 2011	17.05	17.23	17.00	17.16	12,920,245	+0.25(+1.45%)
Jun 16, 2011	17.22	17.27	16.66	16.91	16,544,699	-0.26(-1.50%)
Jun 15, 2011	17.35	17.44	17.10	17.17	11,242,752	-0.38(-2.15%)
Jun 14, 2011	17.24	17.71	17.15	17.55	11,964,593	+0.48(+2.80%)
Jun 13, 2011	17.15	17.27	16.90	17.07	8,645,967	+0.00(+0.00%)
Jun 10, 2011	17.54	17.55	17.01	17.07	11,290,278	-0.56(-3.20%)
Jun 09, 2011	17.71	17.85	17.55	17.64	15,365,964	+0.19(+1.11%)
Jun 08, 2011	17.31	17.49	17.08	17.44	19,300,570	+0.03(+0.14%)
Jun 07, 2011	16.96	17.60	16.91	17.42	15,036,398	+0.52(+3.08%)
Jun 06, 2011	17.20	17.40	16.83	16.90	14,792,839	-0.37(-2.14%)

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