Date	Open	High	Low	Close	Volume	Change (%)
Oct 31, 2011	61.84	62.38	60.88	60.88	4,201,851	-1.23(-1.98%)
Oct 28, 2011	61.91	62.30	61.62	62.11	2,604,539	-0.21(-0.34%)
Oct 27, 2011	62.16	63.00	61.48	62.33	5,097,767	+1.09(+1.78%)
Oct 26, 2011	61.00	61.53	60.05	61.24	3,310,382	+0.37(+0.60%)
Oct 25, 2011	61.03	61.80	60.74	60.87	2,998,342	-0.91(-1.48%)
Oct 24, 2011	62.04	62.30	61.55	61.78	4,136,988	-0.60(-0.96%)
Oct 21, 2011	62.00	62.38	61.67	62.38	4,043,423	+0.76(+1.23%)
Oct 20, 2011	61.71	62.42	61.27	61.62	3,308,283	-0.09(-0.14%)
Oct 19, 2011	61.72	62.16	61.56	61.71	3,697,263	-0.14(-0.22%)
Oct 18, 2011	60.23	62.16	60.11	61.85	4,846,478	+1.62(+2.68%)
Oct 17, 2011	59.66	60.36	59.63	60.23	3,114,666	+0.43(+0.72%)
Oct 14, 2011	60.02	60.56	59.38	59.80	3,046,004	+0.07(+0.12%)
Oct 13, 2011	59.56	59.93	59.44	59.73	2,514,601	+0.18(+0.31%)
Oct 12, 2011	59.61	60.34	59.39	59.55	3,355,322	+0.38(+0.64%)
Oct 11, 2011	59.22	59.28	58.69	59.17	2,712,430	-0.24(-0.41%)
Oct 10, 2011	58.51	59.47	58.40	59.41	3,178,161	+1.62(+2.80%)
Oct 07, 2011	58.00	58.28	57.57	57.79	4,585,609	-0.13(-0.23%)
Oct 06, 2011	57.75	58.51	57.35	57.92	5,763,032	-0.77(-1.31%)
Oct 05, 2011	59.23	59.81	57.50	58.69	6,895,365	-1.02(-1.71%)
Oct 04, 2011	59.00	59.81	57.49	59.71	6,449,305	+0.01(+0.02%)
Oct 03, 2011	59.77	60.86	59.37	59.70	4,422,540	-0.37(-0.61%)
Sep 30, 2011	60.25	61.20	59.99	60.07	3,780,942	-0.62(-1.02%)
Sep 29, 2011	62.15	62.36	59.96	60.69	3,328,294	-0.59(-0.97%)
Sep 28, 2011	61.86	62.38	61.27	61.28	2,927,401	-0.39(-0.64%)
Sep 27, 2011	62.61	62.85	61.40	61.67	3,410,351	-0.09(-0.14%)
Sep 26, 2011	61.29	61.98	60.97	61.76	4,272,888	+0.79(+1.30%)
Sep 23, 2011	60.48	61.36	60.31	60.97	3,865,947	+0.14(+0.22%)
Sep 22, 2011	60.50	61.27	59.77	60.84	6,221,080	-0.91(-1.47%)
Sep 21, 2011	62.22	63.03	61.72	61.75	3,608,372	-0.47(-0.75%)
Sep 20, 2011	62.27	63.14	61.95	62.22	4,537,153	+0.03(+0.05%)
Sep 19, 2011	61.10	62.41	61.01	62.19	3,510,821	+0.58(+0.94%)
Sep 16, 2011	60.89	62.14	60.67	61.61	6,015,563	+0.90(+1.48%)
Sep 15, 2011	60.62	60.91	60.05	60.71	3,336,628	+0.81(+1.36%)
Sep 14, 2011	59.20	60.35	58.46	59.90	3,744,119	+0.87(+1.47%)
Sep 13, 2011	58.56	59.09	58.00	59.03	3,218,070	+0.72(+1.24%)
Sep 12, 2011	57.07	58.42	57.06	58.30	3,029,548	+0.60(+1.04%)
Sep 09, 2011	58.47	58.57	57.41	57.70	3,410,548	-1.36(-2.30%)
Sep 08, 2011	58.72	59.58	58.63	59.06	3,200,733	+0.11(+0.19%)
Sep 07, 2011	57.97	58.95	57.69	58.95	2,787,133	+1.62(+2.82%)
Sep 06, 2011	56.34	57.43	56.01	57.34	3,066,343	-0.12(-0.20%)
Sep 02, 2011	57.21	58.27	57.10	57.45	3,362,620	-0.67(-1.16%)
Sep 01, 2011	57.76	59.17	57.62	58.13	5,466,908	+0.69(+1.20%)
Aug 31, 2011	57.22	57.81	57.06	57.44	3,682,680	+0.34(+0.60%)
Aug 30, 2011	56.75	57.44	56.47	57.10	3,064,304	+0.20(+0.36%)
Aug 29, 2011	56.94	57.13	56.59	56.89	3,573,628	+0.42(+0.75%)
Aug 26, 2011	55.42	56.80	54.89	56.47	2,977,574	+0.99(+1.78%)
Aug 25, 2011	56.88	57.43	55.41	55.48	2,840,648	-1.19(-2.10%)
Aug 24, 2011	55.74	56.70	55.40	56.67	3,402,009	+0.93(+1.67%)
Aug 23, 2011	54.55	56.19	54.24	55.74	4,647,869	+1.32(+2.42%)
Aug 22, 2011	55.56	55.58	53.92	54.43	3,357,734	+0.04(+0.08%)
Aug 19, 2011	53.68	55.21	53.68	54.38	5,106,101	+0.00(+0.00%)
Aug 18, 2011	54.50	55.13	52.99	54.38	6,801,671	-1.29(-2.31%)
Aug 17, 2011	55.30	56.61	55.09	55.67	4,901,102	+0.72(+1.31%)
Aug 16, 2011	54.07	55.30	53.66	54.95	3,893,488	+0.77(+1.42%)
Aug 15, 2011	53.51	54.18	53.15	54.18	3,575,846	+0.94(+1.77%)
Aug 12, 2011	53.40	53.69	52.44	53.23	4,119,377	+0.13(+0.25%)
Aug 11, 2011	51.63	53.67	51.42	53.10	5,912,427	+1.62(+3.15%)
Aug 10, 2011	53.37	53.49	51.36	51.48	6,725,259	-3.12(-5.72%)
Aug 09, 2011	53.76	54.60	51.71	54.60	7,813,995	+2.95(+5.72%)
Aug 08, 2011	55.29	55.93	51.53	51.65	11,509,099	-4.48(-7.97%)
Aug 05, 2011	56.64	56.70	54.69	56.12	4,904,613	+0.17(+0.30%)
Aug 04, 2011	55.66	57.25	55.44	55.96	7,929,126	-0.42(-0.74%)
Aug 03, 2011	55.53	56.53	54.93	56.37	5,208,681	+1.09(+1.97%)
Aug 02, 2011	56.35	56.68	55.24	55.28	4,725,680	-1.37(-2.41%)

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