Date	Open	High	Low	Close	Volume	Change (%)
Mar 28, 2013	28.02	28.33	27.97	28.20	226,879	+0.30(+1.06%)
Mar 27, 2013	27.89	28.03	27.66	27.90	133,402	-0.24(-0.86%)
Mar 26, 2013	28.32	28.32	27.94	28.15	65,096	+0.02(+0.09%)
Mar 25, 2013	28.23	28.42	27.91	28.12	67,661	+0.02(+0.06%)
Mar 22, 2013	28.07	28.24	27.94	28.11	70,039	+0.06(+0.20%)
Mar 21, 2013	28.14	28.42	27.95	28.05	91,260	-0.34(-1.19%)
Mar 20, 2013	28.02	28.44	27.90	28.39	76,480	+0.44(+1.59%)
Mar 19, 2013	27.96	28.06	27.78	27.94	162,177	+0.08(+0.29%)
Mar 18, 2013	27.57	28.16	27.57	27.86	126,534	+0.07(+0.26%)
Mar 15, 2013	28.50	28.52	27.78	27.79	506,392	-0.65(-2.30%)
Mar 14, 2013	27.94	28.48	27.78	28.44	94,503	+0.53(+1.91%)
Mar 13, 2013	27.74	27.97	27.73	27.91	69,433	+0.12(+0.44%)
Mar 12, 2013	27.45	27.97	27.22	27.79	156,254	+0.37(+1.35%)
Mar 11, 2013	27.78	27.97	27.37	27.42	45,040	-0.48(-1.74%)
Mar 08, 2013	27.44	27.97	27.23	27.90	124,668	+0.73(+2.67%)
Mar 07, 2013	26.93	27.25	26.89	27.18	141,944	+0.21(+0.78%)
Mar 06, 2013	27.22	27.37	26.91	26.97	57,622	-0.23(-0.86%)
Mar 05, 2013	26.95	27.23	26.95	27.20	85,587	+0.40(+1.48%)
Mar 04, 2013	26.65	26.83	26.43	26.81	75,135	+0.09(+0.33%)
Mar 01, 2013	26.44	26.88	26.44	26.72	164,240	+0.06(+0.24%)
Feb 28, 2013	26.75	27.06	26.62	26.65	92,869	-0.13(-0.48%)
Feb 27, 2013	26.65	27.02	26.65	26.78	54,490	+0.10(+0.36%)
Feb 26, 2013	26.51	27.04	26.51	26.68	67,961	+0.30(+1.13%)
Feb 25, 2013	27.36	27.42	26.37	26.39	91,136	-0.88(-3.23%)
Feb 22, 2013	27.44	27.46	27.13	27.27	81,940	+0.03(+0.12%)
Feb 21, 2013	26.60	27.41	26.60	27.23	218,124	+0.63(+2.37%)
Feb 20, 2013	27.04	27.04	26.54	26.60	150,871	-0.45(-1.67%)
Feb 19, 2013	26.39	27.15	26.39	27.06	152,705	+0.70(+2.67%)
Feb 15, 2013	26.20	26.42	25.97	26.35	122,366	+0.31(+1.18%)
Feb 14, 2013	26.12	26.33	26.00	26.05	94,154	-0.19(-0.74%)
Feb 13, 2013	26.12	26.39	25.98	26.24	218,944	+0.09(+0.34%)
Feb 12, 2013	25.90	26.30	25.84	26.15	194,789	+0.31(+1.19%)
Feb 11, 2013	25.79	26.08	25.71	25.84	93,824	+0.03(+0.13%)
Feb 08, 2013	25.84	26.01	25.71	25.81	145,495	+0.04(+0.16%)
Feb 07, 2013	25.86	25.88	25.66	25.77	64,398	-0.12(-0.47%)
Feb 06, 2013	25.87	26.02	25.62	25.89	81,098	-0.05(-0.19%)
Feb 04, 2013	26.14	26.23	25.83	25.94	90,468	-0.36(-1.38%)
Feb 01, 2013	26.54	26.54	26.13	26.30	153,405	-0.15(-0.58%)
Jan 31, 2013	26.28	26.83	26.18	26.46	195,847	+0.16(+0.61%)
Jan 30, 2013	26.39	26.50	26.15	26.30	58,670	-0.22(-0.82%)
Jan 29, 2013	26.43	26.70	26.27	26.51	84,231	+0.06(+0.24%)
Jan 28, 2013	26.03	26.56	25.88	26.45	95,508	+0.44(+1.68%)
Jan 25, 2013	26.55	26.55	25.82	26.01	104,088	-0.40(-1.50%)
Jan 24, 2013	26.55	26.72	26.26	26.41	50,992	-0.12(-0.44%)
Jan 23, 2013	26.48	26.64	26.43	26.53	76,405	-0.04(-0.14%)
Jan 22, 2013	25.60	26.63	25.60	26.56	127,173	+0.93(+3.61%)
Jan 18, 2013	26.89	27.04	25.52	25.64	159,181	-1.45(-5.35%)
Jan 17, 2013	26.55	27.15	25.77	27.09	149,602	+0.67(+2.53%)
Jan 16, 2013	26.48	26.48	26.10	26.42	58,585	-0.18(-0.67%)
Jan 15, 2013	26.43	26.66	26.39	26.60	54,929	+0.02(+0.09%)
Jan 14, 2013	26.41	26.65	26.26	26.57	89,268	+0.06(+0.24%)
Jan 11, 2013	26.85	26.85	26.14	26.51	128,725	-0.29(-1.08%)
Jan 10, 2013	26.62	26.94	26.52	26.80	77,922	+0.20(+0.76%)
Jan 09, 2013	26.44	26.60	26.28	26.60	60,806	+0.21(+0.79%)
Jan 08, 2013	26.38	26.57	26.23	26.39	91,928	-0.09(-0.33%)
Jan 07, 2013	26.54	26.63	26.27	26.47	57,769	-0.29(-1.08%)
Jan 04, 2013	26.56	26.92	26.39	26.76	66,041	+0.28(+1.06%)
Jan 03, 2013	26.39	26.54	26.15	26.48	146,719	+0.14(+0.55%)

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