Date	Open	High	Low	Close	Volume	Change (%)
Sep 30, 2011	22.49	22.95	22.26	22.32	244,829	-0.54(-2.38%)
Sep 29, 2011	22.82	23.11	22.12	22.86	176,909	+0.48(+2.15%)
Sep 28, 2011	23.46	23.92	22.34	22.38	275,306	-1.04(-4.45%)
Sep 27, 2011	23.26	24.60	22.91	23.42	353,894	+0.69(+3.05%)
Sep 26, 2011	22.34	22.78	21.88	22.73	336,353	+0.62(+2.82%)
Sep 23, 2011	21.55	22.26	21.18	22.11	223,956	+0.55(+2.56%)
Sep 22, 2011	22.79	22.94	21.02	21.55	647,238	-3.02(-12.28%)
Sep 21, 2011	25.33	25.34	24.39	24.57	493,744	-0.86(-3.38%)
Sep 20, 2011	25.40	26.12	25.06	25.43	338,228	+0.24(+0.94%)
Sep 19, 2011	25.26	25.44	24.75	25.19	184,165	-0.58(-2.25%)
Sep 16, 2011	25.96	25.97	25.17	25.77	242,178	-0.01(-0.03%)
Sep 15, 2011	26.06	26.49	25.48	25.78	121,249	-0.02(-0.07%)
Sep 14, 2011	25.56	26.33	24.96	25.80	194,988	+0.54(+2.15%)
Sep 13, 2011	24.89	25.65	24.82	25.25	166,392	+0.46(+1.87%)
Sep 12, 2011	23.68	24.81	23.64	24.79	313,585	+0.68(+2.80%)
Sep 09, 2011	23.86	24.21	23.65	24.11	240,591	-0.03(-0.11%)
Sep 08, 2011	24.11	24.65	24.05	24.14	169,528	-0.13(-0.54%)
Sep 07, 2011	23.54	24.29	23.26	24.27	236,167	+1.14(+4.93%)
Sep 06, 2011	22.83	23.22	22.45	23.13	255,242	-0.55(-2.33%)
Sep 02, 2011	23.97	24.53	23.36	23.68	212,830	-0.90(-3.67%)
Sep 01, 2011	24.98	25.43	24.41	24.59	199,520	-0.32(-1.30%)
Aug 31, 2011	25.23	25.46	24.86	24.91	193,474	-0.17(-0.66%)
Aug 30, 2011	24.63	25.32	24.61	25.08	194,802	+0.28(+1.13%)
Aug 29, 2011	24.08	24.88	23.47	24.80	164,510	+0.98(+4.12%)
Aug 26, 2011	21.89	23.97	21.83	23.82	404,124	+1.78(+8.08%)
Aug 25, 2011	22.88	22.90	21.95	22.04	117,660	-0.68(-2.97%)
Aug 24, 2011	22.36	22.82	22.25	22.71	150,532	+0.29(+1.29%)
Aug 23, 2011	21.38	22.43	21.03	22.42	170,327	+1.09(+5.10%)
Aug 22, 2011	21.74	21.74	21.23	21.33	139,366	+0.13(+0.62%)
Aug 19, 2011	21.11	21.85	20.72	21.20	136,386	-0.21(-0.98%)
Aug 18, 2011	22.24	22.24	21.31	21.41	163,198	-1.53(-6.67%)
Aug 17, 2011	23.13	23.35	22.65	22.94	101,807	-0.13(-0.57%)
Aug 16, 2011	23.44	23.55	22.90	23.07	145,243	-0.56(-2.37%)
Aug 15, 2011	23.79	23.98	23.09	23.63	124,005	+0.12(+0.52%)
Aug 12, 2011	23.76	23.99	23.23	23.51	164,278	-0.14(-0.59%)
Aug 11, 2011	22.39	24.00	22.10	23.65	386,540	+2.10(+9.74%)
Aug 10, 2011	22.72	22.73	21.50	21.55	242,819	-1.86(-7.95%)
Aug 09, 2011	23.08	23.48	21.84	23.41	363,527	+0.98(+4.36%)
Aug 08, 2011	24.33	24.86	22.42	22.44	343,778	-2.49(-10.00%)
Aug 05, 2011	25.78	25.78	24.42	24.93	192,625	-0.52(-2.06%)
Aug 04, 2011	26.05	26.45	25.43	25.45	281,704	-0.89(-3.39%)
Aug 03, 2011	26.27	26.45	25.57	26.34	132,440	+0.16(+0.60%)
Aug 02, 2011	26.69	27.01	26.06	26.19	204,392	-0.71(-2.63%)
Aug 01, 2011	27.43	27.43	26.66	26.89	117,147	-0.35(-1.28%)
Jul 29, 2011	27.49	27.66	27.10	27.24	212,230	-0.56(-2.01%)
Jul 28, 2011	28.07	28.41	27.77	27.80	133,876	-0.24(-0.87%)
Jul 27, 2011	28.06	28.38	27.87	28.05	187,698	-0.48(-1.69%)
Jul 26, 2011	28.90	28.90	28.21	28.53	157,396	-0.24(-0.85%)
Jul 25, 2011	28.71	29.04	28.67	28.77	111,629	-0.32(-1.11%)
Jul 22, 2011	29.21	29.68	28.58	29.10	266,316	+0.58(+2.02%)
Jul 21, 2011	29.33	29.65	28.21	28.52	525,358	-1.44(-4.81%)
Jul 20, 2011	29.82	29.97	29.24	29.96	152,495	+0.25(+0.85%)
Jul 19, 2011	29.40	29.80	29.23	29.71	132,933	+0.52(+1.77%)
Jul 18, 2011	29.41	29.50	28.98	29.19	164,975	-0.37(-1.24%)
Jul 15, 2011	29.78	29.84	29.39	29.56	149,894	-0.13(-0.44%)
Jul 14, 2011	30.37	30.61	29.61	29.69	65,288	-0.58(-1.91%)
Jul 13, 2011	30.36	31.00	29.95	30.27	159,611	+0.03(+0.09%)
Jul 12, 2011	30.26	30.72	30.17	30.24	92,245	-0.10(-0.35%)
Jul 11, 2011	30.64	31.57	30.24	30.35	191,669	-0.79(-2.53%)
Jul 08, 2011	31.01	31.26	30.79	31.14	264,615	-0.37(-1.17%)
Jul 07, 2011	31.42	31.76	31.19	31.50	94,628	+0.30(+0.95%)
Jul 06, 2011	30.40	31.21	30.06	31.21	120,843	+0.87(+2.85%)
Jul 05, 2011	30.07	30.38	29.82	30.34	141,274	+0.23(+0.76%)

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