Date	Open	High	Low	Close	Volume	Change (%)
Mar 28, 2013	16.72	16.78	16.70	16.77	402,798	+0.01(+0.05%)
Mar 27, 2013	16.68	16.78	16.65	16.76	582,118	-0.04(-0.25%)
Mar 26, 2013	16.77	16.81	16.73	16.80	377,223	+0.09(+0.52%)
Mar 25, 2013	16.84	16.86	16.65	16.71	461,694	-0.05(-0.30%)
Mar 22, 2013	16.71	16.79	16.70	16.76	556,690	+0.10(+0.60%)
Mar 21, 2013	16.71	16.76	16.64	16.66	495,267	-0.23(-1.36%)
Mar 20, 2013	16.90	16.93	16.84	16.89	385,218	+0.09(+0.53%)
Mar 19, 2013	16.91	16.94	16.66	16.81	2,170,967	-0.05(-0.28%)
Mar 18, 2013	16.72	16.92	16.69	16.85	408,271	+0.00(+0.00%)
Mar 15, 2013	16.89	16.91	16.81	16.85	383,978	-0.03(-0.20%)
Mar 14, 2013	16.83	16.89	16.83	16.89	667,563	+0.12(+0.73%)
Mar 13, 2013	16.75	16.83	16.69	16.76	369,915	+0.02(+0.12%)
Mar 12, 2013	16.78	16.81	16.68	16.74	269,716	-0.10(-0.57%)
Mar 11, 2013	16.75	16.84	16.69	16.84	522,722	+0.08(+0.46%)
Mar 08, 2013	16.80	16.83	16.71	16.76	1,322,647	+0.01(+0.07%)
Mar 07, 2013	16.71	16.78	16.69	16.75	2,253,860	+0.05(+0.33%)
Mar 06, 2013	16.73	16.74	16.66	16.70	343,359	+0.01(+0.06%)
Mar 05, 2013	16.53	16.72	16.53	16.69	465,889	+0.26(+1.61%)
Mar 04, 2013	16.35	16.44	16.31	16.42	406,662	+0.02(+0.10%)
Mar 01, 2013	16.34	16.44	16.23	16.41	699,164	+0.02(+0.10%)
Feb 28, 2013	16.47	16.52	16.39	16.39	497,981	-0.05(-0.31%)
Feb 27, 2013	16.30	16.52	16.26	16.44	232,245	+0.15(+0.92%)
Feb 26, 2013	16.24	16.32	16.15	16.29	421,746	+0.10(+0.59%)
Feb 25, 2013	16.55	16.58	16.19	16.19	445,413	-0.25(-1.50%)
Feb 22, 2013	16.35	16.44	16.30	16.44	264,596	+0.21(+1.31%)
Feb 21, 2013	16.35	16.37	16.17	16.23	1,256,416	-0.19(-1.17%)
Feb 20, 2013	16.70	16.70	16.42	16.42	634,073	-0.29(-1.72%)
Feb 19, 2013	16.61	16.71	16.61	16.71	650,836	+0.12(+0.74%)
Feb 15, 2013	16.64	16.68	16.54	16.58	978,235	-0.04(-0.26%)
Feb 14, 2013	16.54	16.65	16.53	16.63	682,051	+0.04(+0.23%)
Feb 13, 2013	16.59	16.66	16.54	16.59	490,577	-0.01(-0.07%)
Feb 12, 2013	16.66	16.70	16.59	16.60	481,455	-0.09(-0.52%)
Feb 11, 2013	16.67	16.72	16.62	16.69	405,049	+0.02(+0.14%)
Feb 08, 2013	16.55	16.69	16.54	16.66	608,385	+0.17(+1.02%)
Feb 07, 2013	16.50	16.50	16.32	16.50	568,802	+0.03(+0.15%)
Feb 06, 2013	16.41	16.55	16.41	16.47	300,935	+0.20(+1.22%)
Feb 04, 2013	16.45	16.50	16.26	16.27	965,260	-0.24(-1.48%)
Feb 01, 2013	16.47	16.56	16.40	16.52	1,000,004	+0.15(+0.93%)
Jan 31, 2013	16.38	16.49	16.34	16.36	1,498,432	+0.01(+0.06%)
Jan 30, 2013	16.39	16.47	16.32	16.35	1,982,246	-0.03(-0.18%)
Jan 29, 2013	16.39	16.43	16.28	16.38	1,186,204	-0.05(-0.32%)
Jan 28, 2013	16.39	16.54	16.36	16.44	24,015,476	+0.07(+0.40%)
Jan 25, 2013	16.37	16.47	16.33	16.37	529,779	+0.06(+0.36%)
Jan 24, 2013	16.32	16.48	16.30	16.31	1,630,890	-0.36(-2.16%)
Jan 23, 2013	16.61	16.74	16.61	16.67	2,377,218	+0.23(+1.37%)
Jan 22, 2013	16.45	16.46	16.32	16.45	1,632,381	+0.03(+0.18%)
Jan 18, 2013	16.39	16.43	16.33	16.42	1,625,257	-0.06(-0.37%)
Jan 17, 2013	16.48	16.54	16.46	16.48	1,944,828	+0.06(+0.38%)
Jan 16, 2013	16.35	16.47	16.31	16.42	625,981	+0.11(+0.69%)
Jan 15, 2013	16.31	16.31	16.22	16.30	402,082	-0.09(-0.54%)
Jan 14, 2013	16.36	16.43	16.31	16.39	426,389	-0.11(-0.65%)
Jan 11, 2013	16.46	16.51	16.42	16.50	316,230	+0.04(+0.22%)
Jan 10, 2013	16.47	16.50	16.30	16.46	953,915	+0.11(+0.64%)
Jan 09, 2013	16.33	16.38	16.32	16.36	634,450	+0.04(+0.25%)
Jan 08, 2013	16.40	16.42	16.22	16.32	229,667	-0.05(-0.33%)
Jan 07, 2013	16.36	16.43	16.28	16.37	805,299	-0.03(-0.18%)
Jan 04, 2013	16.49	16.50	16.37	16.40	2,700,655	-0.12(-0.70%)
Jan 03, 2013	16.62	16.67	16.47	16.52	725,317	-0.12(-0.73%)

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