Date	Open	High	Low	Close	Volume	Change (%)
Mar 30, 2012	38.33	38.33	37.29	37.56	79,999	-0.46(-1.21%)
Mar 29, 2012	37.69	38.13	37.43	38.02	49,535	-0.02(-0.05%)
Mar 28, 2012	38.28	38.28	37.89	38.04	63,908	-0.25(-0.65%)
Mar 27, 2012	38.18	38.64	37.98	38.29	120,624	+0.03(+0.08%)
Mar 26, 2012	37.41	38.30	37.23	38.26	146,022	+1.20(+3.24%)
Mar 23, 2012	36.99	37.17	36.59	37.06	42,713	+0.01(+0.03%)
Mar 22, 2012	36.91	37.15	36.54	37.05	59,558	-0.16(-0.43%)
Mar 21, 2012	37.41	37.58	37.11	37.21	45,181	-0.06(-0.16%)
Mar 20, 2012	37.66	37.66	37.12	37.27	46,946	-0.73(-1.92%)
Mar 19, 2012	37.70	38.22	37.55	38.00	105,107	+0.17(+0.45%)
Mar 16, 2012	37.60	37.89	37.36	37.83	171,831	+0.36(+0.96%)
Mar 15, 2012	36.84	37.62	36.55	37.47	118,123	+0.75(+2.04%)
Mar 14, 2012	36.85	37.15	36.61	36.72	68,854	-0.18(-0.49%)
Mar 13, 2012	37.69	37.69	36.53	36.90	184,599	-0.41(-1.10%)
Mar 12, 2012	37.85	38.01	37.18	37.31	68,565	-0.58(-1.53%)
Mar 09, 2012	37.15	38.27	36.88	37.89	121,854	+0.69(+1.85%)
Mar 08, 2012	36.51	37.35	36.31	37.20	79,160	+0.84(+2.31%)
Mar 07, 2012	35.99	36.39	35.80	36.36	151,708	+0.47(+1.31%)
Mar 06, 2012	36.29	36.55	35.80	35.89	109,488	-0.83(-2.26%)
Mar 05, 2012	36.52	37.44	36.48	36.72	295,633	-0.37(-1.00%)
Mar 02, 2012	38.67	38.77	36.85	37.09	153,561	-1.55(-4.01%)
Mar 01, 2012	38.56	39.16	38.27	38.64	170,254	+0.46(+1.20%)
Feb 29, 2012	38.88	39.01	38.18	38.18	167,351	-0.54(-1.39%)
Feb 28, 2012	38.60	38.77	38.10	38.72	170,380	+0.22(+0.57%)
Feb 27, 2012	38.51	38.88	38.00	38.50	210,040	-0.30(-0.77%)
Feb 24, 2012	38.42	39.55	37.76	38.80	142,279	+0.55(+1.44%)
Feb 23, 2012	36.40	38.74	36.00	38.25	462,220	+0.59(+1.57%)
Feb 22, 2012	37.19	37.67	36.67	37.66	130,880	+0.31(+0.83%)
Feb 21, 2012	38.07	38.66	37.21	37.35	80,837	-0.72(-1.89%)
Feb 17, 2012	37.98	38.31	37.89	38.07	65,616	+0.27(+0.71%)
Feb 16, 2012	37.23	38.08	37.23	37.80	112,128	+0.66(+1.78%)
Feb 15, 2012	37.64	37.97	37.13	37.14	58,857	-0.43(-1.14%)
Feb 14, 2012	37.97	38.29	37.22	37.57	94,979	-0.42(-1.11%)
Feb 13, 2012	37.51	38.10	37.19	37.99	162,896	+0.81(+2.18%)
Feb 10, 2012	37.71	38.02	37.11	37.18	87,890	-0.91(-2.39%)
Feb 09, 2012	38.51	38.51	37.66	38.09	68,894	-0.24(-0.63%)
Feb 08, 2012	38.64	39.27	38.10	38.33	77,276	-0.31(-0.80%)
Feb 07, 2012	39.04	39.24	38.50	38.64	153,988	-0.56(-1.43%)
Feb 06, 2012	40.10	40.10	38.96	39.20	77,874	-1.15(-2.85%)
Feb 03, 2012	40.00	40.84	39.54	40.35	119,914	+0.89(+2.26%)
Feb 02, 2012	39.99	39.99	39.26	39.46	187,523	-0.45(-1.13%)
Feb 01, 2012	37.77	40.32	37.58	39.91	258,486	+2.43(+6.48%)
Jan 31, 2012	38.13	38.13	37.23	37.48	87,353	-0.39(-1.03%)
Jan 30, 2012	38.67	39.09	37.85	37.87	110,561	-0.98(-2.52%)
Jan 27, 2012	38.49	38.88	38.38	38.85	73,763	+0.17(+0.44%)
Jan 26, 2012	38.48	39.06	37.89	38.68	125,811	+0.38(+0.99%)
Jan 25, 2012	37.56	38.59	37.28	38.30	106,100	+0.68(+1.81%)
Jan 24, 2012	37.34	37.80	37.26	37.62	93,767	+0.17(+0.45%)
Jan 23, 2012	36.75	37.47	36.73	37.45	206,959	+0.70(+1.90%)
Jan 20, 2012	36.84	37.52	36.53	36.75	194,843	-0.84(-2.23%)
Jan 19, 2012	38.11	38.49	37.58	37.59	41,781	-0.34(-0.90%)
Jan 18, 2012	37.31	38.03	37.05	37.93	97,253	+0.70(+1.88%)
Jan 17, 2012	37.52	37.96	37.10	37.23	63,681	+0.09(+0.24%)
Jan 13, 2012	37.19	37.63	36.88	37.14	196,941	-0.57(-1.51%)
Jan 12, 2012	38.18	38.39	37.50	37.71	86,564	-0.27(-0.71%)
Jan 11, 2012	37.71	38.31	37.71	37.98	80,992	+0.17(+0.45%)
Jan 10, 2012	38.53	38.59	37.73	37.81	140,839	-0.18(-0.47%)
Jan 09, 2012	38.29	38.34	37.58	37.99	100,905	-0.29(-0.76%)
Jan 06, 2012	38.54	38.89	38.12	38.28	127,827	-0.22(-0.57%)
Jan 05, 2012	37.84	38.78	37.84	38.50	294,048	+0.34(+0.89%)

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