Date	Open	High	Low	Close	Volume	Change (%)
Feb 29, 2012	37.09	37.19	36.33	36.45	1,408,073	-0.46(-1.26%)
Feb 28, 2012	37.49	37.81	36.59	36.92	1,718,915	-0.37(-0.98%)
Feb 27, 2012	35.93	37.52	35.92	37.28	2,677,448	+1.32(+3.66%)
Feb 24, 2012	36.25	36.29	35.76	35.96	853,721	-0.23(-0.64%)
Feb 23, 2012	35.55	36.31	35.55	36.19	1,334,509	+0.56(+1.58%)
Feb 22, 2012	35.35	35.73	35.18	35.63	1,428,400	+0.13(+0.36%)
Feb 21, 2012	35.62	35.97	35.35	35.50	1,477,860	+0.26(+0.74%)
Feb 17, 2012	35.55	35.79	35.21	35.24	1,129,115	-0.27(-0.76%)
Feb 16, 2012	35.65	36.14	35.44	35.51	1,020,370	-0.12(-0.32%)
Feb 15, 2012	36.19	36.20	35.35	35.63	1,494,722	-0.37(-1.03%)
Feb 14, 2012	35.92	36.00	35.61	36.00	816,862	-0.05(-0.14%)
Feb 13, 2012	35.81	36.11	35.57	36.05	1,277,542	+0.67(+1.89%)
Feb 10, 2012	35.12	35.52	35.10	35.38	1,112,760	-0.10(-0.28%)
Feb 09, 2012	35.67	35.90	35.10	35.48	1,262,460	-0.06(-0.17%)
Feb 08, 2012	36.34	36.40	35.22	35.54	1,686,835	-0.69(-1.92%)
Feb 07, 2012	35.07	37.11	34.95	36.23	4,767,988	+1.29(+3.69%)
Feb 06, 2012	34.29	34.95	34.28	34.94	2,737,148	+0.36(+1.03%)
Feb 03, 2012	34.30	34.77	34.26	34.58	1,652,509	+0.57(+1.68%)
Feb 02, 2012	34.46	35.13	33.67	34.01	4,010,267	-0.82(-2.35%)
Feb 01, 2012	34.49	34.85	34.27	34.83	2,275,105	+0.43(+1.26%)
Jan 31, 2012	34.66	35.13	34.20	34.40	1,749,779	-0.05(-0.15%)
Jan 30, 2012	34.23	34.66	34.08	34.45	1,299,977	+0.20(+0.58%)
Jan 27, 2012	34.05	34.47	33.72	34.25	800,629	+0.25(+0.73%)
Jan 26, 2012	34.63	34.81	33.75	34.00	1,225,370	-0.41(-1.19%)
Jan 25, 2012	34.41	34.54	34.17	34.41	1,274,163	+0.04(+0.12%)
Jan 24, 2012	34.13	34.42	34.11	34.37	986,256	+0.09(+0.26%)
Jan 23, 2012	34.09	34.62	33.66	34.28	1,254,030	+0.21(+0.62%)
Jan 20, 2012	34.29	34.43	33.83	34.06	1,052,188	-0.19(-0.55%)
Jan 19, 2012	34.77	34.91	34.20	34.25	2,578,854	-0.37(-1.06%)
Jan 18, 2012	34.31	34.63	34.09	34.62	1,484,372	+0.34(+1.01%)
Jan 17, 2012	34.18	34.31	34.03	34.27	2,126,772	-0.03(-0.10%)
Jan 13, 2012	34.09	34.55	34.03	34.31	2,925,884	+0.15(+0.45%)
Jan 12, 2012	33.15	34.31	32.96	34.15	7,718,953	+3.10(+9.97%)
Jan 11, 2012	30.87	31.51	30.87	31.06	1,370,188	+0.10(+0.33%)
Jan 10, 2012	30.78	31.03	30.38	30.96	1,671,380	+0.89(+2.96%)
Jan 09, 2012	29.72	30.32	29.70	30.07	1,121,340	+0.38(+1.28%)
Jan 06, 2012	29.52	30.14	29.45	29.69	1,462,925	+0.12(+0.42%)
Jan 05, 2012	29.38	29.73	29.17	29.56	1,945,952	+0.02(+0.07%)
Jan 04, 2012	29.50	29.82	29.26	29.54	1,524,824	-0.33(-1.11%)
Dec 30, 2011	30.39	30.46	29.83	29.87	909,738	-0.51(-1.68%)
Dec 29, 2011	30.61	30.70	30.31	30.39	618,202	-0.15(-0.49%)
Dec 28, 2011	30.74	31.00	30.42	30.53	909,169	-0.15(-0.49%)
Dec 27, 2011	30.23	30.80	30.13	30.68	842,506	+0.46(+1.54%)
Dec 23, 2011	30.24	30.43	29.77	30.22	966,047	-0.63(-2.03%)
Dec 21, 2011	30.88	30.92	30.45	30.84	873,953	-0.14(-0.44%)
Dec 20, 2011	30.76	31.07	30.52	30.98	1,474,450	+0.51(+1.66%)
Dec 19, 2011	31.13	31.40	30.33	30.47	1,010,536	-0.54(-1.73%)
Dec 16, 2011	30.54	31.07	30.43	31.01	1,943,350	+0.56(+1.85%)
Dec 15, 2011	30.37	30.74	30.23	30.45	1,856,669	+0.36(+1.20%)
Dec 14, 2011	30.78	30.81	29.70	30.09	2,165,433	-0.90(-2.90%)
Dec 13, 2011	31.76	32.05	30.76	30.99	1,425,498	-0.61(-1.93%)
Dec 12, 2011	31.88	31.88	31.29	31.59	1,154,107	-0.46(-1.43%)
Dec 09, 2011	31.09	32.14	31.07	32.05	1,140,046	+0.99(+3.19%)
Dec 08, 2011	31.41	31.72	31.01	31.06	1,109,128	-0.60(-1.88%)
Dec 07, 2011	31.09	31.82	30.79	31.66	1,388,939	+0.42(+1.34%)
Dec 06, 2011	31.59	31.64	31.04	31.24	907,349	-0.26(-0.84%)
Dec 05, 2011	31.14	31.79	30.90	31.50	1,550,586	+0.76(+2.47%)
Dec 02, 2011	31.19	31.19	30.62	30.75	1,912,779	-0.01(-0.04%)

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