Date	Open	High	Low	Close	Volume	Change (%)
Mar 30, 2012	37.78	37.85	37.54	37.81	32,432,696	+0.34(+0.90%)
Mar 29, 2012	37.34	37.52	37.18	37.47	37,523,620	-0.24(-0.64%)
Mar 28, 2012	37.99	38.02	37.52	37.71	29,684,698	-0.26(-0.69%)
Mar 27, 2012	38.27	38.27	37.96	37.98	21,522,804	-0.24(-0.63%)
Mar 26, 2012	38.02	38.24	38.01	38.22	28,978,192	+0.48(+1.28%)
Mar 23, 2012	37.44	37.74	37.24	37.74	21,452,080	+0.26(+0.70%)
Mar 22, 2012	37.34	37.54	37.29	37.47	24,833,308	-0.26(-0.68%)
Mar 21, 2012	37.84	37.86	37.58	37.73	24,118,822	-0.25(-0.66%)
Mar 20, 2012	37.90	38.04	37.74	37.98	20,457,910	-0.45(-1.18%)
Mar 19, 2012	38.12	38.51	38.10	38.44	24,942,758	+0.20(+0.52%)
Mar 16, 2012	38.26	38.38	38.20	38.24	22,990,210	+0.26(+0.69%)
Mar 15, 2012	37.75	38.02	37.65	37.98	19,918,442	+0.36(+0.95%)
Mar 14, 2012	37.88	37.94	37.51	37.62	27,397,116	-0.34(-0.88%)
Mar 13, 2012	37.49	37.96	37.45	37.95	35,531,164	+0.60(+1.62%)
Mar 12, 2012	37.31	37.40	37.12	37.35	19,923,194	-0.10(-0.26%)
Mar 09, 2012	37.39	37.56	37.31	37.45	33,529,310	-0.12(-0.33%)
Mar 08, 2012	37.36	37.73	37.26	37.57	30,943,262	+0.79(+2.15%)
Mar 07, 2012	36.59	36.82	36.37	36.78	26,149,062	+0.45(+1.23%)
Mar 06, 2012	36.65	36.68	36.23	36.33	31,340,758	-1.20(-3.19%)
Mar 05, 2012	37.65	37.66	37.41	37.53	14,586,335	-0.20(-0.53%)
Mar 02, 2012	37.81	37.84	37.61	37.73	20,955,794	-0.35(-0.92%)
Mar 01, 2012	37.86	38.13	37.83	38.08	29,528,606	+0.43(+1.13%)
Feb 29, 2012	38.22	38.33	37.63	37.65	49,285,832	-0.50(-1.30%)
Feb 28, 2012	37.91	38.16	37.80	38.15	24,125,946	+0.35(+0.94%)
Feb 27, 2012	37.48	37.89	37.40	37.79	29,112,362	-0.20(-0.52%)
Feb 24, 2012	37.92	38.10	37.91	37.99	36,795,368	+0.23(+0.60%)
Feb 23, 2012	37.45	37.79	37.33	37.76	18,466,958	+0.31(+0.84%)
Feb 22, 2012	37.49	37.60	37.37	37.45	23,020,522	-0.11(-0.30%)
Feb 21, 2012	37.69	37.83	37.51	37.56	25,542,044	+0.01(+0.02%)
Feb 17, 2012	37.60	37.61	37.35	37.56	21,009,330	+0.17(+0.45%)
Feb 16, 2012	36.78	37.41	36.75	37.39	25,526,154	+0.51(+1.37%)
Feb 15, 2012	37.15	37.16	36.83	36.88	36,549,120	+0.04(+0.11%)
Feb 14, 2012	36.94	37.01	36.59	36.84	24,732,680	-0.28(-0.74%)
Feb 13, 2012	37.15	37.20	36.97	37.12	23,817,566	+0.42(+1.15%)
Feb 10, 2012	36.72	36.81	36.59	36.70	28,170,860	-0.71(-1.90%)
Feb 09, 2012	37.45	37.49	37.21	37.40	23,612,848	+0.10(+0.26%)
Feb 08, 2012	37.27	37.40	37.08	37.31	20,139,396	+0.13(+0.35%)
Feb 07, 2012	36.98	37.21	36.80	37.18	38,415,352	+0.23(+0.62%)
Feb 06, 2012	36.76	36.99	36.73	36.95	22,282,104	-0.18(-0.49%)
Feb 03, 2012	36.80	37.15	36.75	37.13	22,046,722	+0.58(+1.57%)
Feb 02, 2012	36.56	36.71	36.45	36.56	28,071,766	+0.08(+0.21%)
Feb 01, 2012	36.40	36.67	36.36	36.48	41,045,656	+0.56(+1.57%)
Jan 31, 2012	36.11	36.11	35.70	35.92	38,264,072	+0.19(+0.52%)
Jan 30, 2012	35.58	35.81	35.52	35.73	30,678,132	-0.43(-1.18%)
Jan 27, 2012	35.99	36.25	35.99	36.16	33,198,076	+0.06(+0.17%)
Jan 26, 2012	36.43	36.50	36.02	36.10	29,435,512	+0.01(+0.04%)
Jan 25, 2012	35.54	36.17	35.39	36.08	35,562,464	+0.37(+1.04%)
Jan 24, 2012	35.53	35.77	35.41	35.71	26,531,326	-0.20(-0.56%)
Jan 23, 2012	35.83	36.06	35.78	35.91	26,898,180	+0.14(+0.39%)
Jan 20, 2012	35.54	35.77	35.50	35.77	34,728,236	+0.19(+0.52%)
Jan 19, 2012	35.40	35.95	35.26	35.59	25,051,478	+0.43(+1.23%)
Jan 18, 2012	34.78	35.18	34.74	35.15	23,225,888	+0.58(+1.68%)
Jan 17, 2012	34.62	34.79	34.53	34.57	28,911,586	+0.40(+1.18%)
Jan 13, 2012	34.15	34.19	33.79	34.17	24,902,774	-0.37(-1.08%)
Jan 12, 2012	34.54	34.62	34.28	34.54	19,995,964	+0.14(+0.42%)
Jan 11, 2012	34.23	34.42	34.09	34.39	19,412,356	-0.11(-0.32%)
Jan 10, 2012	34.57	34.59	34.42	34.50	19,466,934	+0.52(+1.52%)
Jan 09, 2012	34.06	34.06	33.75	33.99	18,517,706	+0.13(+0.39%)
Jan 06, 2012	34.20	34.22	33.80	33.86	41,379,956	-0.47(-1.36%)
Jan 05, 2012	34.27	34.37	34.07	34.33	23,742,138	-0.52(-1.48%)

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