Date	Open	High	Low	Close	Volume	Change (%)
Sep 30, 2011	18.66	18.87	17.90	17.94	717,302	-1.06(-5.57%)
Sep 29, 2011	18.80	19.17	18.35	19.00	548,409	+0.65(+3.52%)
Sep 28, 2011	18.88	19.09	18.27	18.35	909,908	-0.48(-2.57%)
Sep 27, 2011	19.32	19.61	18.66	18.83	840,799	-0.04(-0.19%)
Sep 26, 2011	18.47	18.98	17.88	18.87	728,654	+0.61(+3.34%)
Sep 23, 2011	17.54	18.70	17.38	18.26	548,167	+0.70(+3.98%)
Sep 22, 2011	17.65	18.23	17.18	17.56	885,210	-0.92(-4.99%)
Sep 21, 2011	18.92	19.10	18.44	18.49	945,227	-0.51(-2.69%)
Sep 20, 2011	20.13	20.13	19.00	19.00	790,721	-1.04(-5.19%)
Sep 19, 2011	19.80	20.31	19.70	20.04	600,752	-0.23(-1.15%)
Sep 16, 2011	20.68	20.74	19.83	20.27	671,848	-0.34(-1.65%)
Sep 15, 2011	20.17	20.68	19.78	20.61	457,935	+0.61(+3.05%)
Sep 14, 2011	19.38	20.33	18.75	20.00	398,200	+0.75(+3.91%)
Sep 13, 2011	19.05	19.56	18.99	19.25	413,571	+0.25(+1.32%)
Sep 12, 2011	18.41	19.02	18.38	19.00	560,168	+0.13(+0.67%)
Sep 09, 2011	18.66	19.04	18.49	18.87	783,013	-0.01(-0.05%)
Sep 08, 2011	19.44	19.71	18.80	18.88	461,930	-0.70(-3.57%)
Sep 07, 2011	19.15	19.86	18.96	19.58	509,719	+0.77(+4.10%)
Sep 06, 2011	18.02	18.83	18.01	18.81	1,107,646	+0.10(+0.53%)
Sep 02, 2011	18.92	18.96	18.49	18.71	895,757	-0.66(-3.42%)
Sep 01, 2011	20.04	20.30	19.33	19.37	509,337	-0.76(-3.78%)
Aug 31, 2011	20.39	20.64	19.91	20.13	527,570	-0.05(-0.27%)
Aug 30, 2011	20.17	20.39	19.75	20.19	780,256	-0.08(-0.40%)
Aug 29, 2011	19.91	20.38	19.74	20.27	518,679	+0.69(+3.52%)
Aug 26, 2011	18.80	19.58	18.53	19.58	767,024	+0.63(+3.31%)
Aug 25, 2011	19.59	19.88	18.89	18.95	924,422	-0.45(-2.31%)
Aug 24, 2011	19.15	19.60	19.02	19.40	589,563	+0.27(+1.41%)
Aug 23, 2011	17.93	19.13	17.80	19.13	926,845	+1.26(+7.07%)
Aug 22, 2011	18.64	18.79	17.80	17.87	1,107,129	-0.16(-0.89%)
Aug 19, 2011	18.21	18.88	17.81	18.03	617,935	-0.63(-3.36%)
Aug 18, 2011	19.30	20.05	18.47	18.66	1,461,116	-1.04(-5.28%)
Aug 17, 2011	19.71	19.84	18.92	19.70	1,285,789	+0.10(+0.50%)
Aug 16, 2011	19.92	19.95	19.53	19.60	998,712	-0.52(-2.58%)
Aug 15, 2011	19.38	20.35	19.27	20.12	1,152,528	+0.84(+4.37%)
Aug 12, 2011	18.66	19.39	18.18	19.27	1,662,031	+0.69(+3.71%)
Aug 11, 2011	17.69	19.44	15.55	18.58	6,047,704	-1.07(-5.43%)
Aug 10, 2011	21.16	21.32	19.57	19.65	1,744,407	-2.09(-9.60%)
Aug 09, 2011	21.68	21.88	19.82	21.74	1,204,137	+0.34(+1.59%)
Aug 08, 2011	21.68	22.23	21.11	21.40	2,479,774	-1.16(-5.13%)
Aug 05, 2011	23.93	24.06	22.38	22.55	1,080,446	-0.96(-4.08%)
Aug 04, 2011	25.42	25.58	23.49	23.51	980,431	-2.43(-9.36%)
Aug 03, 2011	26.47	26.49	25.07	25.94	878,770	-0.59(-2.23%)
Aug 02, 2011	27.47	27.85	26.50	26.53	483,456	-1.23(-4.42%)
Aug 01, 2011	29.07	29.33	27.52	27.76	486,343	-0.90(-3.13%)
Jul 29, 2011	28.45	29.08	28.08	28.66	367,536	-0.27(-0.93%)
Jul 28, 2011	29.70	29.70	28.62	28.92	417,203	-0.78(-2.62%)
Jul 27, 2011	30.57	30.72	29.60	29.70	461,509	-1.13(-3.66%)
Jul 26, 2011	31.30	31.39	30.63	30.83	256,309	-0.55(-1.74%)
Jul 25, 2011	31.28	31.86	31.14	31.38	200,920	-0.32(-1.02%)
Jul 22, 2011	31.70	31.90	31.69	31.70	158,670	-0.06(-0.20%)
Jul 21, 2011	32.04	32.04	31.43	31.76	299,233	-0.05(-0.17%)
Jul 20, 2011	32.21	32.21	31.66	31.82	184,522	-0.30(-0.92%)
Jul 19, 2011	31.81	32.25	31.74	32.11	255,845	+0.65(+2.05%)
Jul 18, 2011	32.23	32.45	31.28	31.47	343,593	-0.86(-2.66%)
Jul 15, 2011	32.19	32.45	31.81	32.33	885,165	+0.48(+1.52%)
Jul 14, 2011	31.28	32.69	31.13	31.85	831,746	+0.76(+2.45%)
Jul 13, 2011	30.38	31.22	30.35	31.08	884,616	+0.99(+3.31%)
Jul 12, 2011	30.26	30.64	30.04	30.09	384,123	-0.34(-1.12%)
Jul 11, 2011	30.86	31.12	30.29	30.43	181,112	-0.96(-3.05%)
Jul 08, 2011	31.31	31.45	31.12	31.39	264,366	-0.45(-1.41%)
Jul 07, 2011	31.59	31.98	31.45	31.84	216,853	+0.50(+1.60%)
Jul 06, 2011	31.41	31.54	31.27	31.33	379,470	-0.16(-0.51%)
Jul 05, 2011	31.59	31.69	31.35	31.50	502,257	-0.05(-0.17%)

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