Date	Open	High	Low	Close	Volume	Change (%)
Mar 31, 2015	22.87	22.92	22.86	22.90	106,184	+0.03(+0.14%)
Mar 30, 2015	22.87	22.87	22.86	22.86	71,975	+0.00(+0.02%)
Mar 27, 2015	22.81	22.86	22.81	22.86	122,536	+0.05(+0.24%)
Mar 26, 2015	22.82	22.85	22.79	22.81	84,568	-0.09(-0.38%)
Mar 25, 2015	22.96	22.96	22.88	22.89	122,315	-0.05(-0.21%)
Mar 24, 2015	22.90	22.94	22.88	22.94	228,203	+0.08(+0.36%)
Mar 23, 2015	22.87	22.87	22.85	22.86	92,466	-0.01(-0.02%)
Mar 20, 2015	22.83	22.86	22.82	22.86	97,307	+0.10(+0.43%)
Mar 19, 2015	22.79	22.83	22.76	22.77	192,701	-0.10(-0.42%)
Mar 18, 2015	22.74	22.87	22.70	22.86	137,601	+0.15(+0.65%)
Mar 17, 2015	22.72	22.73	22.70	22.72	107,605	+0.02(+0.07%)
Mar 16, 2015	22.71	22.72	22.68	22.70	78,351	+0.07(+0.29%)
Mar 13, 2015	22.67	22.69	22.64	22.64	82,121	-0.03(-0.15%)
Mar 12, 2015	22.69	22.70	22.66	22.67	151,594	+0.01(+0.06%)
Mar 11, 2015	22.67	22.68	22.63	22.66	127,586	+0.01(+0.06%)
Mar 10, 2015	22.63	22.67	22.62	22.64	1,209,440	+0.02(+0.10%)
Mar 09, 2015	22.62	22.64	22.60	22.62	113,361	+0.04(+0.19%)
Mar 06, 2015	22.60	22.60	22.54	22.58	226,640	-0.11(-0.50%)
Mar 05, 2015	22.63	22.69	22.63	22.69	104,126	+0.04(+0.17%)
Mar 04, 2015	22.70	22.65	22.64	22.65	59,478	+0.00(+0.02%)
Mar 03, 2015	22.70	22.71	22.65	22.65	122,418	-0.03(-0.12%)
Mar 02, 2015	22.81	22.81	22.67	22.67	1,520,841	-0.12(-0.51%)
Feb 27, 2015	22.76	22.81	22.75	22.79	91,135	+0.04(+0.19%)
Feb 26, 2015	22.80	22.82	22.75	22.75	85,977	-0.07(-0.31%)
Feb 25, 2015	22.78	22.84	22.78	22.82	181,716	+0.00(+0.02%)
Feb 24, 2015	22.72	22.83	22.69	22.81	113,038	+0.09(+0.41%)
Feb 23, 2015	22.68	22.73	22.68	22.72	224,832	+0.05(+0.24%)
Feb 20, 2015	22.68	22.73	22.65	22.67	104,114	-0.01(-0.03%)
Feb 19, 2015	22.70	22.72	22.66	22.67	85,231	-0.03(-0.14%)
Feb 18, 2015	22.63	22.73	22.63	22.71	139,613	+0.09(+0.38%)
Feb 17, 2015	22.71	22.71	22.61	22.62	254,228	-0.08(-0.36%)
Feb 13, 2015	22.77	22.70	22.70	22.70	135,214	-0.04(-0.17%)
Feb 12, 2015	22.76	22.78	22.74	22.74	136,450	-0.02(-0.07%)
Feb 11, 2015	22.77	22.79	22.73	22.76	77,990	-0.01(-0.03%)
Feb 10, 2015	22.76	22.78	22.73	22.76	326,810	-0.01(-0.05%)
Feb 09, 2015	22.79	22.82	22.76	22.78	144,663	+0.00(+0.02%)
Feb 06, 2015	22.84	22.88	22.77	22.77	333,248	-0.14(-0.59%)
Feb 05, 2015	22.88	22.93	22.88	22.91	224,651	-0.05(-0.20%)
Feb 04, 2015	22.91	22.97	22.87	22.95	172,643	+0.03(+0.14%)
Feb 03, 2015	23.00	23.00	22.92	22.92	97,109	-0.09(-0.40%)
Feb 02, 2015	23.05	23.05	22.98	23.02	91,024	-0.00(-0.02%)
Jan 30, 2015	22.99	23.04	22.97	23.02	346,478	+0.10(+0.46%)
Jan 29, 2015	22.94	22.94	22.89	22.92	133,465	-0.05(-0.20%)
Jan 28, 2015	22.88	22.99	22.88	22.96	86,914	+0.08(+0.34%)
Jan 27, 2015	22.92	22.95	22.87	22.88	585,001	+0.02(+0.07%)
Jan 26, 2015	22.87	22.89	22.84	22.87	911,230	-0.02(-0.07%)
Jan 23, 2015	22.87	22.89	22.85	22.88	129,845	+0.08(+0.34%)
Jan 22, 2015	22.82	22.83	22.79	22.81	81,394	-0.02(-0.08%)
Jan 21, 2015	22.90	22.90	22.81	22.83	135,717	-0.07(-0.29%)
Jan 20, 2015	22.90	22.91	22.87	22.89	197,512	+0.03(+0.14%)
Jan 16, 2015	22.87	22.89	22.83	22.86	192,106	-0.07(-0.32%)
Jan 15, 2015	22.86	22.94	22.86	22.93	135,857	+0.08(+0.34%)
Jan 14, 2015	22.91	22.93	22.84	22.86	647,562	+0.02(+0.09%)
Jan 13, 2015	22.82	22.88	22.78	22.84	568,239	-0.00(-0.01%)
Jan 12, 2015	22.80	22.86	22.78	22.84	1,789,213	+0.09(+0.40%)
Jan 09, 2015	22.70	22.78	22.70	22.75	89,851	+0.06(+0.25%)
Jan 08, 2015	22.73	22.73	22.68	22.69	92,571	-0.04(-0.19%)
Jan 07, 2015	22.71	22.79	22.70	22.73	329,083	+0.00(+0.02%)
Jan 06, 2015	22.75	22.81	22.71	22.73	211,894	+0.04(+0.19%)
Jan 05, 2015	22.62	22.70	22.62	22.69	34,535	+0.07(+0.29%)

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