Date	Open	High	Low	Close	Volume	Change (%)
Feb 29, 2012	36.99	37.46	34.50	34.56	708,817	-2.24(-6.09%)
Feb 28, 2012	37.29	38.41	36.57	36.80	400,869	-0.64(-1.71%)
Feb 27, 2012	38.01	38.08	37.08	37.44	304,225	-0.88(-2.30%)
Feb 24, 2012	37.87	38.92	37.43	38.32	349,497	+0.55(+1.46%)
Feb 23, 2012	36.92	37.82	36.16	37.77	354,966	+0.87(+2.36%)
Feb 22, 2012	36.95	37.13	36.15	36.90	525,943	+0.09(+0.24%)
Feb 21, 2012	36.96	37.54	36.37	36.81	524,464	+0.15(+0.41%)
Feb 17, 2012	38.24	38.68	36.53	36.66	686,603	-1.09(-2.89%)
Feb 16, 2012	36.47	37.98	36.18	37.75	637,596	+1.43(+3.94%)
Feb 15, 2012	36.33	37.19	35.59	36.32	614,037	+0.29(+0.80%)
Feb 14, 2012	35.72	36.12	34.75	36.03	834,567	+0.56(+1.58%)
Feb 13, 2012	35.26	36.49	34.30	35.47	459,038	+0.62(+1.78%)
Feb 10, 2012	35.17	35.17	34.25	34.85	542,885	-0.89(-2.49%)
Feb 09, 2012	36.35	36.75	35.20	35.74	321,462	-0.37(-1.02%)
Feb 08, 2012	36.97	38.00	35.37	36.11	785,437	-0.60(-1.63%)
Feb 07, 2012	35.91	36.92	35.28	36.71	447,690	+0.52(+1.44%)
Feb 06, 2012	35.78	36.30	34.86	36.19	433,984	-0.04(-0.11%)
Feb 03, 2012	35.35	36.39	35.03	36.23	341,820	+1.45(+4.17%)
Feb 02, 2012	35.15	35.57	33.90	34.78	441,599	-0.13(-0.37%)
Feb 01, 2012	35.65	36.17	34.21	34.91	595,506	-0.22(-0.63%)
Jan 31, 2012	34.51	35.67	33.35	35.13	478,127	+1.18(+3.48%)
Jan 30, 2012	33.49	34.50	32.90	33.95	269,891	-0.03(-0.09%)
Jan 27, 2012	33.39	34.16	33.39	33.98	197,941	+0.39(+1.16%)
Jan 26, 2012	34.68	35.33	33.39	33.59	321,144	-0.83(-2.41%)
Jan 25, 2012	34.18	34.82	33.53	34.42	374,151	+0.10(+0.29%)
Jan 24, 2012	33.53	35.45	33.14	34.32	1,088,257	+0.51(+1.51%)
Jan 23, 2012	32.28	34.00	31.77	33.81	313,749	+1.64(+5.10%)
Jan 20, 2012	32.50	33.20	31.95	32.17	254,387	-0.53(-1.62%)
Jan 19, 2012	33.28	33.72	32.55	32.70	212,468	-0.23(-0.70%)
Jan 18, 2012	31.81	33.67	31.69	32.93	496,697	+1.21(+3.81%)
Jan 17, 2012	32.13	32.35	31.43	31.72	222,849	+0.17(+0.54%)
Jan 13, 2012	31.75	31.89	30.83	31.55	230,309	-0.72(-2.23%)
Jan 12, 2012	31.77	32.90	31.51	32.27	397,486	+0.71(+2.25%)
Jan 11, 2012	31.88	32.41	31.43	31.56	263,407	-0.43(-1.34%)
Jan 10, 2012	33.17	33.95	31.60	31.99	486,190	-0.40(-1.23%)
Jan 09, 2012	32.66	33.30	32.15	32.39	493,785	-0.25(-0.77%)
Jan 06, 2012	31.98	33.38	31.08	32.64	553,992	+0.72(+2.26%)
Jan 05, 2012	30.94	32.21	30.45	31.92	334,256	+0.65(+2.08%)
Jan 04, 2012	31.01	31.35	29.77	31.27	373,323	+1.86(+6.32%)
Dec 30, 2011	29.68	30.32	29.38	29.41	245,342	-0.48(-1.61%)
Dec 29, 2011	29.23	30.28	28.34	29.89	232,580	+0.39(+1.32%)
Dec 28, 2011	30.85	30.85	29.20	29.50	177,031	-1.33(-4.31%)
Dec 27, 2011	30.60	31.14	29.70	30.83	178,409	+0.43(+1.41%)
Dec 23, 2011	30.55	30.55	29.51	30.40	186,842	+0.20(+0.66%)
Dec 21, 2011	30.00	30.42	28.65	30.20	346,110	+0.17(+0.57%)
Dec 20, 2011	29.05	30.11	28.60	30.03	334,931	+1.71(+6.04%)
Dec 19, 2011	29.52	30.10	28.07	28.32	342,209	-0.89(-3.05%)
Dec 16, 2011	27.81	29.93	27.74	29.21	1,626,481	+1.78(+6.49%)
Dec 15, 2011	28.14	28.49	26.82	27.43	436,776	-0.19(-0.69%)
Dec 14, 2011	29.32	29.35	27.20	27.62	619,546	-1.96(-6.63%)
Dec 13, 2011	30.48	31.75	29.23	29.58	381,954	-0.42(-1.40%)
Dec 12, 2011	30.69	30.76	29.06	30.00	441,500	-1.50(-4.76%)
Dec 09, 2011	29.65	31.73	29.55	31.50	273,234	+1.80(+6.06%)
Dec 08, 2011	30.17	30.62	29.06	29.70	381,671	-0.60(-1.98%)
Dec 07, 2011	32.62	32.62	30.08	30.30	548,256	-2.58(-7.85%)
Dec 06, 2011	32.06	33.48	31.31	32.88	393,250	+0.97(+3.04%)
Dec 05, 2011	31.75	32.07	31.23	31.91	358,874	+0.62(+1.98%)
Dec 02, 2011	31.46	31.65	30.76	31.29	372,392	+0.40(+1.29%)

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