Date	Open	High	Low	Close	Volume	Change (%)
Mar 28, 2013	17.90	17.99	17.90	17.99	60,778	+0.09(+0.53%)
Mar 27, 2013	17.85	17.90	17.83	17.90	50,795	-0.03(-0.19%)
Mar 26, 2013	17.81	17.93	17.80	17.93	38,545	+0.18(+1.01%)
Mar 25, 2013	17.86	17.89	17.70	17.75	49,672	-0.06(-0.34%)
Mar 22, 2013	17.70	17.82	17.70	17.81	51,196	+0.13(+0.74%)
Mar 21, 2013	17.71	17.75	17.64	17.68	73,375	-0.08(-0.45%)
Mar 20, 2013	17.71	17.79	17.71	17.76	60,166	+0.14(+0.77%)
Mar 19, 2013	17.63	17.71	17.56	17.62	70,425	+0.00(+0.02%)
Mar 18, 2013	17.62	17.71	17.61	17.62	98,885	-0.10(-0.56%)
Mar 15, 2013	17.77	17.77	17.70	17.72	55,256	-0.15(-0.84%)
Mar 14, 2013	17.82	17.88	17.81	17.87	57,583	+0.09(+0.51%)
Mar 13, 2013	17.74	17.79	17.72	17.78	32,649	+0.04(+0.23%)
Mar 12, 2013	17.78	17.79	17.71	17.74	29,520	-0.02(-0.11%)
Mar 11, 2013	17.72	17.77	17.70	17.76	65,838	+0.03(+0.17%)
Mar 08, 2013	17.68	17.74	17.64	17.73	68,187	+0.08(+0.45%)
Mar 07, 2013	17.66	17.67	17.62	17.65	63,889	+0.02(+0.11%)
Mar 06, 2013	17.67	17.68	17.60	17.63	55,132	+0.00(+0.00%)
Mar 05, 2013	17.60	17.67	17.60	17.63	49,373	+0.11(+0.63%)
Mar 04, 2013	17.42	17.52	17.38	17.52	33,573	+0.08(+0.46%)
Mar 01, 2013	17.36	17.46	17.31	17.44	62,100	+0.04(+0.23%)
Feb 28, 2013	17.46	17.51	17.40	17.40	84,469	-0.02(-0.12%)
Feb 27, 2013	17.22	17.44	17.22	17.42	38,996	+0.17(+0.99%)
Feb 26, 2013	17.17	17.25	17.15	17.25	95,975	-0.13(-0.75%)
Feb 22, 2013	17.31	17.38	17.28	17.38	50,150	+0.11(+0.64%)
Feb 21, 2013	17.33	17.33	17.22	17.27	62,391	-0.05(-0.29%)
Feb 20, 2013	17.44	17.45	17.31	17.32	73,196	-0.12(-0.69%)
Feb 19, 2013	17.36	17.44	17.36	17.44	65,688	+0.10(+0.58%)
Feb 15, 2013	17.35	17.36	17.27	17.34	91,731	+0.00(+0.00%)
Feb 14, 2013	17.31	17.35	17.29	17.34	96,466	+0.01(+0.06%)
Feb 13, 2013	17.35	17.35	17.28	17.33	18,658	+0.00(+0.00%)
Feb 12, 2013	17.32	17.34	17.27	17.33	49,122	+0.04(+0.23%)
Feb 11, 2013	17.30	17.30	17.25	17.29	26,114	+0.01(+0.06%)
Feb 08, 2013	17.27	17.33	17.27	17.28	89,551	+0.05(+0.29%)
Feb 07, 2013	17.29	17.29	17.15	17.23	66,442	-0.05(-0.29%)
Feb 06, 2013	17.19	17.28	17.17	17.28	79,913	+0.17(+0.99%)
Feb 04, 2013	17.19	17.19	17.11	17.11	59,002	-0.17(-0.98%)
Feb 01, 2013	17.24	17.29	17.22	17.28	80,207	+0.14(+0.82%)
Jan 31, 2013	17.16	17.18	17.13	17.14	195,683	-0.04(-0.23%)
Jan 30, 2013	17.25	17.27	17.17	17.18	70,487	-0.08(-0.46%)
Jan 29, 2013	17.12	17.27	17.12	17.26	91,227	+0.12(+0.70%)
Jan 28, 2013	17.17	17.17	17.08	17.14	113,920	+0.00(+0.00%)
Jan 25, 2013	17.12	17.14	17.07	17.14	53,830	+0.09(+0.53%)
Jan 24, 2013	17.03	17.09	17.02	17.05	80,058	+0.06(+0.35%)
Jan 23, 2013	16.98	17.01	16.96	16.99	77,372	+0.03(+0.18%)
Jan 22, 2013	16.90	16.96	16.87	16.96	124,931	+0.06(+0.36%)
Jan 18, 2013	16.84	16.90	16.80	16.90	34,035	+0.09(+0.54%)
Jan 17, 2013	16.78	16.86	16.76	16.81	33,321	+0.11(+0.66%)
Jan 16, 2013	16.72	16.72	16.68	16.70	43,819	-0.03(-0.18%)
Jan 15, 2013	16.66	16.74	16.66	16.73	78,856	+0.03(+0.18%)
Jan 14, 2013	16.69	16.71	16.67	16.70	47,665	+0.03(+0.18%)
Jan 11, 2013	16.65	16.70	16.62	16.67	58,655	+0.03(+0.18%)
Jan 10, 2013	16.65	16.65	16.57	16.64	47,598	+0.09(+0.54%)
Jan 09, 2013	16.59	16.59	16.54	16.55	59,270	+0.02(+0.12%)
Jan 08, 2013	16.53	16.60	16.47	16.53	154,610	-0.02(-0.12%)
Jan 07, 2013	16.57	16.58	16.53	16.55	112,381	-0.07(-0.42%)
Jan 04, 2013	16.59	16.64	16.55	16.62	55,796	+0.08(+0.48%)
Jan 03, 2013	16.57	16.61	16.51	16.54	96,869	+0.00(+0.00%)

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