Date	Open	High	Low	Close	Volume	Change (%)
Feb 29, 2012	16.28	16.40	15.94	16.00	8,921,826	-0.37(-2.24%)
Feb 28, 2012	16.48	16.55	16.29	16.36	5,727,910	-0.10(-0.59%)
Feb 27, 2012	16.46	16.77	16.27	16.46	5,784,560	-0.12(-0.71%)
Feb 24, 2012	16.84	16.97	16.48	16.58	8,124,586	-0.25(-1.51%)
Feb 23, 2012	16.81	16.95	16.72	16.83	3,322,650	+0.06(+0.35%)
Feb 22, 2012	16.90	17.00	16.74	16.78	4,619,607	-0.09(-0.52%)
Feb 21, 2012	17.20	17.27	16.78	16.86	5,295,257	-0.24(-1.43%)
Feb 17, 2012	17.38	17.49	16.92	17.11	8,344,213	-0.29(-1.69%)
Feb 16, 2012	17.45	17.59	17.14	17.40	5,730,458	+0.02(+0.11%)
Feb 15, 2012	17.26	17.63	17.08	17.38	6,866,365	+0.09(+0.51%)
Feb 14, 2012	17.02	17.30	17.00	17.29	6,427,884	+0.17(+0.97%)
Feb 13, 2012	17.12	17.37	16.95	17.13	7,122,633	+0.07(+0.40%)
Feb 10, 2012	16.79	17.14	16.38	17.06	16,196,955	-0.44(-2.52%)
Feb 09, 2012	17.57	17.81	17.16	17.50	16,711,414	-0.36(-2.03%)
Feb 08, 2012	18.12	18.37	17.83	17.86	10,552,219	-0.24(-1.35%)
Feb 07, 2012	18.58	18.62	18.03	18.11	10,246,629	-0.50(-2.68%)
Feb 06, 2012	18.71	18.91	18.53	18.61	9,632,194	-0.24(-1.25%)
Feb 03, 2012	19.39	19.55	18.75	18.84	11,304,435	-0.32(-1.66%)
Feb 02, 2012	19.35	20.21	19.00	19.16	26,375,532	+1.10(+6.10%)
Feb 01, 2012	18.31	18.31	17.73	18.06	9,717,655	-0.13(-0.73%)
Jan 31, 2012	17.77	18.42	17.69	18.19	11,021,896	+0.53(+3.02%)
Jan 30, 2012	17.63	17.71	17.43	17.66	5,949,345	-0.11(-0.61%)
Jan 27, 2012	17.15	17.96	17.14	17.76	6,918,614	+0.47(+2.72%)
Jan 26, 2012	17.68	18.05	17.23	17.29	6,379,117	-0.37(-2.11%)
Jan 25, 2012	17.40	17.76	17.18	17.67	6,186,731	+0.10(+0.56%)
Jan 24, 2012	17.81	17.81	17.14	17.57	9,996,144	-0.04(-0.22%)
Jan 23, 2012	17.63	17.80	17.52	17.61	9,163,613	+0.05(+0.28%)
Jan 20, 2012	17.63	17.86	17.27	17.56	12,202,994	+0.38(+2.22%)
Jan 19, 2012	17.85	18.02	16.50	17.18	20,314,018	-0.71(-3.94%)
Jan 18, 2012	17.35	17.90	17.33	17.88	7,925,853	+0.51(+2.93%)
Jan 17, 2012	17.76	17.85	17.20	17.37	16,831,452	-0.29(-1.66%)
Jan 13, 2012	18.87	18.94	17.58	17.67	19,085,010	-1.44(-7.53%)
Jan 12, 2012	19.16	19.42	18.93	19.11	6,014,037	+0.13(+0.67%)
Jan 11, 2012	18.90	19.12	18.79	18.98	6,929,626	-0.07(-0.39%)
Jan 10, 2012	19.17	19.35	18.98	19.05	6,880,034	+0.03(+0.18%)
Jan 09, 2012	19.56	19.56	18.69	19.02	12,227,335	-0.24(-1.27%)
Jan 06, 2012	20.05	20.16	19.23	19.26	7,383,975	-0.84(-4.19%)
Jan 05, 2012	19.98	20.38	19.74	20.11	5,164,466	+0.23(+1.18%)
Jan 04, 2012	20.68	20.75	19.84	19.87	7,637,260	-0.30(-1.50%)
Dec 30, 2011	20.43	20.53	20.15	20.17	2,069,927	-0.25(-1.25%)
Dec 29, 2011	20.16	20.48	19.95	20.43	2,341,762	+0.31(+1.56%)
Dec 28, 2011	20.60	20.83	20.07	20.12	3,434,165	-0.46(-2.24%)
Dec 27, 2011	20.38	20.81	20.23	20.58	5,896,126	+0.29(+1.45%)
Dec 23, 2011	19.98	20.29	19.75	20.28	2,282,613	+0.40(+2.02%)
Dec 21, 2011	20.33	20.57	19.75	19.88	4,004,819	-0.26(-1.31%)
Dec 20, 2011	19.66	20.20	19.55	20.14	3,461,459	+0.71(+3.65%)
Dec 19, 2011	19.93	20.13	19.36	19.43	5,598,481	-0.37(-1.88%)
Dec 16, 2011	20.69	21.07	19.70	19.81	11,902,064	-0.68(-3.32%)
Dec 15, 2011	20.21	20.63	20.18	20.49	6,520,434	+0.57(+2.85%)
Dec 14, 2011	20.36	20.45	19.84	19.92	6,795,402	-0.51(-2.49%)
Dec 13, 2011	21.31	21.54	20.32	20.43	6,786,004	-0.80(-3.78%)
Dec 12, 2011	21.37	21.47	20.90	21.23	3,471,598	-0.30(-1.41%)
Dec 09, 2011	21.17	21.59	20.78	21.54	5,478,530	+0.49(+2.33%)
Dec 08, 2011	22.05	22.08	21.02	21.05	8,014,033	-1.08(-4.87%)
Dec 07, 2011	22.54	22.60	21.84	22.12	6,859,833	-0.55(-2.42%)
Dec 06, 2011	22.38	22.93	22.19	22.67	7,498,061	+0.41(+1.85%)
Dec 05, 2011	22.92	23.01	22.12	22.26	8,432,018	-0.26(-1.15%)
Dec 02, 2011	23.09	23.31	22.48	22.52	4,891,696	-0.32(-1.41%)

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