Date	Open	High	Low	Close	Volume	Change (%)
Mar 28, 2013	21.39	21.45	21.10	21.24	12,220,990	-0.18(-0.86%)
Mar 27, 2013	21.42	21.58	21.35	21.42	7,130,587	-0.07(-0.32%)
Mar 26, 2013	21.59	21.65	21.37	21.49	9,006,105	-0.01(-0.04%)
Mar 25, 2013	21.68	21.75	21.39	21.50	8,735,668	-0.05(-0.21%)
Mar 22, 2013	21.85	21.92	21.35	21.55	16,598,491	-0.31(-1.43%)
Mar 21, 2013	22.07	22.27	21.81	21.86	17,618,400	-0.44(-1.95%)
Mar 20, 2013	21.57	22.37	21.52	22.29	33,378,274	+0.84(+3.91%)
Mar 19, 2013	21.45	21.53	21.30	21.45	16,698,322	+0.05(+0.21%)
Mar 18, 2013	21.34	21.49	21.17	21.41	18,019,478	-0.13(-0.60%)
Mar 15, 2013	21.35	21.58	21.23	21.54	15,867,847	+0.04(+0.18%)
Mar 14, 2013	21.42	21.55	21.41	21.50	8,434,928	+0.07(+0.32%)
Mar 13, 2013	21.67	21.67	21.41	21.43	13,456,975	-0.23(-1.06%)
Mar 12, 2013	21.58	21.87	21.45	21.66	14,001,629	+0.05(+0.21%)
Mar 11, 2013	21.34	21.68	21.03	21.62	25,044,682	+0.24(+1.11%)
Mar 08, 2013	21.31	21.52	21.29	21.38	7,741,134	+0.09(+0.43%)
Mar 07, 2013	21.27	21.49	21.22	21.29	12,349,971	-0.02(-0.11%)
Mar 06, 2013	21.20	21.35	21.09	21.31	11,791,312	+0.25(+1.20%)
Mar 05, 2013	20.78	21.22	20.76	21.06	12,049,706	+0.37(+1.81%)
Mar 04, 2013	20.72	20.84	20.61	20.68	8,627,075	-0.09(-0.44%)
Mar 01, 2013	20.49	20.99	20.42	20.78	11,812,086	+0.05(+0.22%)
Feb 28, 2013	20.70	21.05	20.53	20.73	13,503,909	-0.19(-0.91%)
Feb 27, 2013	20.46	21.06	20.40	20.92	17,178,896	+0.44(+2.12%)
Feb 26, 2013	20.35	20.50	20.00	20.49	17,503,770	-0.21(-1.03%)
Feb 22, 2013	20.16	20.71	20.09	20.70	12,164,040	+0.46(+2.26%)
Feb 21, 2013	20.63	20.65	20.10	20.24	18,189,926	-0.45(-2.18%)
Feb 20, 2013	21.23	21.23	20.65	20.69	9,491,348	-0.44(-2.10%)
Feb 19, 2013	21.14	21.23	20.97	21.13	9,287,343	-0.06(-0.29%)
Feb 15, 2013	21.07	21.32	20.78	21.20	16,844,728	+0.01(+0.04%)
Feb 14, 2013	21.94	22.42	21.13	21.19	25,181,782	-0.70(-3.21%)
Feb 13, 2013	21.95	22.04	21.71	21.89	12,157,204	+0.09(+0.42%)
Feb 12, 2013	21.71	21.95	21.56	21.80	9,397,877	+0.02(+0.07%)
Feb 11, 2013	21.77	21.87	21.65	21.78	7,321,155	-0.03(-0.14%)
Feb 08, 2013	21.79	21.94	21.76	21.81	8,274,002	+0.08(+0.35%)
Feb 07, 2013	21.90	22.07	21.40	21.74	13,743,537	-0.04(-0.18%)
Feb 06, 2013	21.65	21.84	21.55	21.78	9,181,721	+0.43(+2.00%)
Feb 04, 2013	21.29	21.53	21.29	21.35	8,525,365	-0.16(-0.75%)
Feb 01, 2013	21.68	21.76	21.44	21.51	14,032,062	+0.06(+0.28%)
Jan 31, 2013	21.23	21.49	21.08	21.45	11,376,299	+0.11(+0.54%)
Jan 30, 2013	21.59	21.87	21.20	21.33	14,709,130	-0.39(-1.79%)
Jan 29, 2013	21.99	22.00	21.50	21.72	17,107,352	-0.29(-1.32%)
Jan 28, 2013	22.18	22.26	21.84	22.01	9,218,237	-0.18(-0.83%)
Jan 25, 2013	22.11	22.26	22.04	22.20	13,435,702	+0.22(+1.01%)
Jan 24, 2013	21.83	22.12	21.65	21.97	11,000,250	+0.16(+0.73%)
Jan 23, 2013	21.82	22.02	20.32	21.81	14,868,074	-0.05(-0.21%)
Jan 22, 2013	22.29	22.35	21.67	21.86	24,054,246	-0.50(-2.22%)
Jan 18, 2013	22.48	22.55	22.05	22.36	13,091,062	-0.16(-0.71%)
Jan 17, 2013	22.51	22.64	22.29	22.52	15,801,815	+0.14(+0.61%)
Jan 16, 2013	22.58	22.70	22.01	22.38	37,063,756	-0.98(-4.22%)
Jan 15, 2013	22.99	23.42	22.87	23.36	9,819,569	+0.21(+0.89%)
Jan 14, 2013	23.02	23.20	22.82	23.16	8,667,078	-0.02(-0.10%)
Jan 11, 2013	23.20	23.36	22.99	23.18	8,988,478	-0.06(-0.26%)
Jan 10, 2013	23.12	23.25	22.74	23.24	15,867,381	+0.36(+1.57%)
Jan 09, 2013	22.58	23.12	22.57	22.88	17,472,902	+0.46(+2.04%)
Jan 08, 2013	22.65	22.79	22.18	22.42	13,646,359	-0.22(-0.98%)
Jan 07, 2013	22.63	22.80	22.37	22.65	10,982,439	-0.15(-0.67%)
Jan 04, 2013	22.71	22.80	22.32	22.80	10,565,896	+0.03(+0.13%)
Jan 03, 2013	22.18	23.08	22.02	22.77	29,997,694	+0.53(+2.37%)

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