Date	Open	High	Low	Close	Volume	Change (%)
Jan 31, 2012	54.40	54.95	53.98	54.55	3,544,241	+0.49(+0.90%)
Jan 30, 2012	54.10	54.33	53.71	54.07	2,581,297	-0.38(-0.69%)
Jan 27, 2012	55.43	55.43	53.84	54.44	4,717,428	-1.40(-2.51%)
Jan 26, 2012	56.24	56.27	55.46	55.85	2,722,610	-0.33(-0.59%)
Jan 25, 2012	55.47	56.22	55.08	56.18	2,445,604	+0.45(+0.82%)
Jan 24, 2012	55.83	55.90	55.35	55.72	2,401,210	-0.56(-0.99%)
Jan 23, 2012	56.81	56.98	55.82	56.28	2,166,311	-0.68(-1.20%)
Jan 20, 2012	55.71	57.27	55.59	56.96	5,293,715	+1.36(+2.45%)
Jan 19, 2012	55.09	55.70	54.72	55.60	2,679,922	+0.66(+1.20%)
Jan 18, 2012	54.75	54.95	54.33	54.94	2,710,249	+0.10(+0.19%)
Jan 17, 2012	55.24	55.48	54.62	54.84	2,004,678	+0.16(+0.29%)
Jan 13, 2012	54.38	54.75	53.93	54.68	1,878,024	-0.26(-0.47%)
Jan 12, 2012	54.88	55.24	54.41	54.94	1,777,008	+0.27(+0.50%)
Jan 11, 2012	55.15	55.35	54.51	54.66	2,362,817	-0.83(-1.50%)
Jan 10, 2012	55.35	55.65	54.89	55.49	2,851,460	+0.72(+1.32%)
Jan 09, 2012	54.50	54.85	54.16	54.77	2,379,606	+0.25(+0.46%)
Jan 06, 2012	54.49	54.72	53.84	54.52	1,891,234	+0.13(+0.24%)
Jan 05, 2012	53.94	54.42	53.44	54.39	2,755,202	+0.16(+0.29%)
Jan 04, 2012	54.47	54.74	54.04	54.24	1,845,445	-0.36(-0.66%)
Dec 30, 2011	54.62	54.94	54.58	54.59	1,138,151	-0.35(-0.64%)
Dec 29, 2011	54.52	55.02	54.52	54.94	1,618,738	+0.47(+0.86%)
Dec 28, 2011	54.93	54.93	54.35	54.48	1,459,046	-0.48(-0.88%)
Dec 27, 2011	54.73	55.13	54.63	54.96	834,741	+0.09(+0.17%)
Dec 23, 2011	54.66	54.92	54.47	54.87	865,052	+0.94(+1.75%)
Dec 21, 2011	53.05	53.98	52.94	53.92	2,013,354	+0.93(+1.76%)
Dec 20, 2011	52.38	53.31	52.38	52.99	3,048,438	+1.38(+2.67%)
Dec 19, 2011	51.92	52.38	51.58	51.61	2,860,962	-0.35(-0.67%)
Dec 16, 2011	52.50	52.59	51.73	51.96	3,594,254	-0.14(-0.27%)
Dec 15, 2011	52.93	52.93	52.03	52.10	2,600,662	-0.26(-0.51%)
Dec 14, 2011	51.88	52.91	51.73	52.37	3,025,227	+0.08(+0.15%)
Dec 13, 2011	53.71	53.71	51.96	52.29	2,156,638	-0.97(-1.83%)
Dec 12, 2011	53.52	53.73	52.98	53.26	2,568,941	-0.75(-1.38%)
Dec 09, 2011	53.86	54.16	53.54	54.01	2,820,042	+0.54(+1.00%)
Dec 08, 2011	54.69	54.76	53.36	53.47	2,613,211	-1.25(-2.29%)
Dec 07, 2011	54.28	54.95	53.96	54.73	2,753,849	+0.04(+0.07%)
Dec 06, 2011	54.22	55.05	53.64	54.69	3,084,497	+0.82(+1.52%)
Dec 05, 2011	53.87	54.45	53.41	53.87	2,040,949	+0.63(+1.18%)
Dec 02, 2011	53.65	54.40	53.13	53.24	2,855,762	-0.17(-0.32%)
Dec 01, 2011	54.00	54.10	53.29	53.41	2,493,444	-0.72(-1.34%)
Nov 30, 2011	52.83	54.24	52.39	54.14	3,435,910	+2.73(+5.32%)
Nov 29, 2011	51.60	51.76	51.30	51.40	2,105,444	-0.16(-0.32%)
Nov 28, 2011	51.89	51.99	51.06	51.57	3,842,896	+1.01(+2.00%)
Nov 25, 2011	50.04	50.88	49.90	50.55	1,495,567	+0.28(+0.56%)
Nov 23, 2011	50.93	51.08	50.27	50.27	2,954,302	-0.96(-1.87%)
Nov 22, 2011	51.63	51.68	51.17	51.23	4,322,925	-0.43(-0.83%)
Nov 21, 2011	52.25	52.38	51.19	51.66	4,086,131	-1.19(-2.25%)
Nov 18, 2011	52.54	53.13	52.54	52.85	3,543,651	+0.62(+1.18%)
Nov 17, 2011	53.44	53.58	51.90	52.24	4,165,127	-1.29(-2.41%)
Nov 16, 2011	53.99	54.36	53.44	53.53	3,248,141	-1.23(-2.25%)
Nov 15, 2011	54.73	55.16	54.38	54.76	2,206,043	+0.02(+0.04%)
Nov 14, 2011	55.13	55.36	54.56	54.73	1,922,452	-0.73(-1.32%)
Nov 11, 2011	55.31	55.76	55.27	55.47	2,096,412	+0.64(+1.16%)
Nov 10, 2011	55.21	55.37	54.44	54.83	2,569,275	+0.12(+0.23%)
Nov 09, 2011	55.44	55.64	54.59	54.70	3,715,781	-1.92(-3.40%)
Nov 08, 2011	56.39	56.73	55.74	56.63	2,252,842	+0.39(+0.69%)
Nov 07, 2011	55.89	56.28	55.54	56.24	2,277,518	+0.15(+0.26%)
Nov 04, 2011	55.82	56.31	55.63	56.09	2,361,530	-0.51(-0.89%)
Nov 03, 2011	56.09	56.68	55.45	56.60	2,734,988	+0.69(+1.24%)
Nov 02, 2011	55.38	56.21	55.06	55.90	3,828,881	+1.85(+3.43%)

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