Date	Open	High	Low	Close	Volume	Change (%)
Mar 28, 2013	17.72	17.89	17.64	17.84	529,490	+0.16(+0.92%)
Mar 27, 2013	17.48	17.70	17.44	17.68	441,753	+0.12(+0.70%)
Mar 26, 2013	17.33	17.55	17.23	17.55	435,041	+0.31(+1.81%)
Mar 25, 2013	17.42	17.42	17.12	17.24	359,634	-0.09(-0.53%)
Mar 22, 2013	17.36	17.40	17.29	17.33	317,819	-0.03(-0.15%)
Mar 21, 2013	17.21	17.38	17.21	17.36	320,158	+0.01(+0.07%)
Mar 20, 2013	17.31	17.38	17.25	17.35	224,935	+0.12(+0.68%)
Mar 19, 2013	17.27	17.33	17.11	17.23	265,282	-0.03(-0.15%)
Mar 18, 2013	17.20	17.36	17.20	17.25	278,889	-0.07(-0.41%)
Mar 15, 2013	17.32	17.38	17.08	17.33	1,653,510	+0.03(+0.15%)
Mar 14, 2013	17.20	17.34	17.20	17.30	494,493	+0.10(+0.57%)
Mar 13, 2013	17.14	17.23	17.06	17.20	218,248	+0.07(+0.42%)
Mar 12, 2013	17.14	17.25	17.08	17.13	280,230	-0.05(-0.30%)
Mar 11, 2013	17.18	17.21	17.13	17.18	280,167	-0.05(-0.26%)
Mar 08, 2013	17.14	17.24	17.08	17.23	283,305	+0.14(+0.80%)
Mar 07, 2013	17.18	17.22	17.07	17.09	221,855	-0.06(-0.34%)
Mar 06, 2013	17.12	17.23	17.07	17.15	660,362	+0.08(+0.50%)
Mar 05, 2013	16.78	17.22	16.51	17.07	535,743	+0.03(+0.15%)
Mar 04, 2013	17.05	17.07	16.91	17.04	536,164	-0.02(-0.11%)
Mar 01, 2013	16.94	17.07	16.78	17.06	427,247	+0.01(+0.04%)
Feb 28, 2013	16.94	17.11	16.90	17.05	400,211	+0.14(+0.81%)
Feb 27, 2013	16.71	16.97	16.71	16.92	356,548	+0.20(+1.21%)
Feb 26, 2013	16.60	16.75	16.54	16.71	614,545	+0.18(+1.10%)
Feb 25, 2013	16.88	16.92	16.53	16.53	643,663	-0.27(-1.63%)
Feb 22, 2013	16.98	17.01	16.78	16.80	627,060	-0.10(-0.62%)
Feb 21, 2013	16.91	17.10	16.77	16.91	545,844	+0.02(+0.12%)
Feb 20, 2013	17.18	17.22	16.70	16.89	1,067,948	-0.17(-0.97%)
Feb 19, 2013	17.06	17.29	16.93	17.06	1,085,945	+0.01(+0.04%)
Feb 15, 2013	17.11	17.13	16.99	17.05	402,042	+0.03(+0.19%)
Feb 14, 2013	17.04	17.15	16.98	17.02	475,582	-0.06(-0.38%)
Feb 13, 2013	16.98	17.11	16.93	17.08	389,150	+0.13(+0.76%)
Feb 12, 2013	16.84	16.97	16.82	16.95	347,739	+0.12(+0.69%)
Feb 11, 2013	16.84	16.88	16.75	16.84	367,187	+0.03(+0.19%)
Feb 08, 2013	16.78	16.83	16.75	16.80	306,756	+0.05(+0.27%)
Feb 07, 2013	16.66	16.77	16.62	16.76	199,590	+0.05(+0.31%)
Feb 06, 2013	16.54	16.71	16.46	16.71	224,738	+0.12(+0.70%)
Feb 04, 2013	16.71	16.73	16.56	16.59	308,058	-0.17(-1.00%)
Feb 01, 2013	16.69	16.79	16.64	16.76	510,073	+0.12(+0.70%)
Jan 31, 2013	16.61	16.67	16.57	16.64	941,290	+0.01(+0.08%)
Jan 30, 2013	16.61	16.67	16.53	16.63	533,477	+0.02(+0.12%)
Jan 29, 2013	16.44	16.61	16.39	16.61	493,256	+0.21(+1.26%)
Jan 28, 2013	16.25	16.43	16.21	16.41	390,112	+0.15(+0.95%)
Jan 25, 2013	16.24	16.30	16.11	16.25	388,773	+0.06(+0.36%)
Jan 24, 2013	16.12	16.21	16.09	16.19	485,344	+0.09(+0.56%)
Jan 23, 2013	16.06	16.15	15.96	16.10	400,473	+0.04(+0.24%)
Jan 22, 2013	15.85	16.08	15.85	16.06	471,396	+0.24(+1.51%)
Jan 18, 2013	15.76	15.87	15.73	15.83	483,172	+0.05(+0.33%)
Jan 17, 2013	15.78	15.88	15.70	15.77	378,711	+0.07(+0.45%)
Jan 16, 2013	15.83	15.85	15.67	15.70	374,960	-0.14(-0.89%)
Jan 15, 2013	15.76	15.87	15.70	15.85	256,096	+0.04(+0.24%)
Jan 14, 2013	15.76	15.81	15.73	15.81	290,556	+0.06(+0.37%)
Jan 11, 2013	15.75	15.81	15.60	15.75	411,207	+0.03(+0.20%)
Jan 10, 2013	15.72	15.78	15.61	15.72	301,773	+0.07(+0.45%)
Jan 09, 2013	15.61	15.65	15.53	15.65	368,371	+0.09(+0.58%)
Jan 08, 2013	15.65	15.65	15.51	15.56	455,591	-0.11(-0.70%)
Jan 07, 2013	15.86	15.86	15.58	15.67	293,150	-0.21(-1.34%)
Jan 04, 2013	15.84	15.90	15.78	15.88	287,753	+0.08(+0.49%)
Jan 03, 2013	15.88	15.97	15.74	15.80	344,397	-0.01(-0.08%)

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