Date	Open	High	Low	Close	Volume	Change (%)
Feb 29, 2012	39.73	39.88	37.32	37.88	3,176,968	-1.81(-4.56%)
Feb 28, 2012	38.85	39.87	38.75	39.69	1,666,519	+1.12(+2.90%)
Feb 27, 2012	38.72	39.06	38.30	38.57	1,346,520	-0.19(-0.49%)
Feb 24, 2012	39.00	39.31	38.46	38.76	995,635	-0.31(-0.79%)
Feb 23, 2012	38.71	39.50	38.47	39.07	1,961,610	+0.73(+1.90%)
Feb 22, 2012	37.14	38.61	37.04	38.34	2,246,552	+1.27(+3.43%)
Feb 21, 2012	36.31	37.07	36.24	37.07	1,511,427	+1.22(+3.40%)
Feb 17, 2012		35.85	35.85	35.85	0	-0.23(-0.64%)
Feb 16, 2012	34.94	36.28	34.94	36.08	1,209,524	+0.76(+2.15%)
Feb 15, 2012	35.49	35.86	35.16	35.32	1,399,143	+0.16(+0.46%)
Feb 14, 2012	35.50	35.76	34.77	35.16	1,015,761	-0.47(-1.32%)
Feb 13, 2012	35.75	35.88	35.31	35.63	834,657	-0.06(-0.17%)
Feb 10, 2012	35.00	35.71	34.64	35.69	1,632,429	+0.13(+0.37%)
Feb 09, 2012	36.12	36.39	35.32	35.56	1,096,338	-0.21(-0.59%)
Feb 08, 2012	36.04	36.41	35.48	35.77	1,064,108	-0.18(-0.50%)
Feb 07, 2012	35.84	36.48	35.36	35.95	1,181,145	+0.12(+0.33%)
Feb 06, 2012	35.48	35.91	35.18	35.83	972,896	+0.11(+0.31%)
Feb 03, 2012	36.01	36.19	35.32	35.72	1,431,159	-0.89(-2.43%)
Feb 02, 2012	36.38	37.16	36.32	36.61	1,508,310	+0.41(+1.13%)
Feb 01, 2012	36.29	36.48	35.65	36.20	2,024,555	+0.43(+1.20%)
Jan 31, 2012	36.25	36.75	35.23	35.77	2,143,359	+0.03(+0.08%)
Jan 30, 2012	35.33	35.94	35.08	35.74	1,274,476	+0.09(+0.25%)
Jan 27, 2012	34.85	35.97	34.70	35.65	2,236,643	+0.93(+2.68%)
Jan 26, 2012	35.14	35.93	34.53	34.72	1,699,044	+0.05(+0.14%)
Jan 25, 2012	32.17	34.83	31.77	34.67	2,269,141	+2.37(+7.34%)
Jan 24, 2012	32.85	32.94	32.13	32.30	1,072,535	-0.55(-1.67%)
Jan 23, 2012	32.09	33.15	31.95	32.85	1,694,317	+0.90(+2.82%)
Jan 20, 2012	30.95	32.07	30.72	31.95	1,109,721	+0.89(+2.87%)
Jan 19, 2012	31.74	31.74	30.60	31.06	1,126,051	-0.55(-1.74%)
Jan 18, 2012	31.47	31.99	31.44	31.61	1,264,721	+0.11(+0.35%)
Jan 17, 2012	32.33	32.38	31.28	31.50	937,625	-0.46(-1.44%)
Jan 16, 2012	31.78	32.10	31.77	31.96	155,458	+0.21(+0.66%)
Jan 13, 2012	31.60	31.88	31.32	31.75	860,287	-0.16(-0.50%)
Jan 12, 2012	32.11	32.44	31.62	31.91	1,017,220	+0.28(+0.89%)
Jan 11, 2012	31.60	31.75	31.22	31.63	1,092,872	+0.04(+0.13%)
Jan 10, 2012	31.79	32.03	31.52	31.59	1,101,136	+0.71(+2.30%)
Jan 09, 2012	30.89	31.50	30.80	30.88	843,766	-0.04(-0.13%)
Jan 06, 2012	31.43	31.52	30.75	30.92	693,581	-0.29(-0.93%)
Jan 05, 2012	30.79	31.47	30.38	31.21	913,146	+0.29(+0.94%)
Jan 04, 2012	30.72	31.32	30.52	30.92	900,558	+1.42(+4.81%)
Dec 30, 2011	29.61	29.83	29.25	29.50	926,705	+0.38(+1.30%)
Dec 29, 2011	27.74	29.12	27.51	29.12	1,302,239	+0.75(+2.64%)
Dec 28, 2011	29.59	29.59	28.12	28.37	820,966	-1.83(-6.06%)
Dec 23, 2011	30.10	30.20	30.20	30.20	466,535	-0.20(-0.66%)
Dec 21, 2011	30.64	30.69	30.04	30.40	759,162	-0.18(-0.59%)
Dec 20, 2011	29.75	30.74	29.63	30.58	2,922,750	+1.19(+4.05%)
Dec 19, 2011	30.00	30.21	29.25	29.39	845,572	-0.83(-2.75%)
Dec 16, 2011	29.81	30.27	29.63	30.22	2,221,788	+0.83(+2.82%)
Dec 15, 2011	30.53	30.58	29.28	29.39	1,984,855	-0.84(-2.78%)
Dec 14, 2011	31.00	31.26	29.75	30.23	2,709,360	-1.73(-5.41%)
Dec 13, 2011	32.91	33.47	31.59	31.96	1,717,644	-1.03(-3.12%)
Dec 12, 2011	33.02	33.20	32.28	32.99	2,787,273	-0.94(-2.77%)
Dec 09, 2011	33.87	34.35	33.81	33.93	1,101,143	+0.26(+0.77%)
Dec 08, 2011	33.51	33.84	33.17	33.67	1,340,348	-0.11(-0.33%)
Dec 07, 2011	33.80	33.95	33.38	33.78	1,140,222	-0.01(-0.03%)
Dec 06, 2011	32.63	34.18	32.51	33.79	1,204,609	+0.57(+1.72%)
Dec 05, 2011	33.59	34.30	32.99	33.22	1,243,216	-0.34(-1.01%)
Dec 02, 2011	34.97	34.97	33.43	33.56	1,192,424	-0.55(-1.61%)

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