Date	Open	High	Low	Close	Volume	Change (%)
Apr 30, 2013	18.00	18.15	17.93	18.03	1,517,241	+0.01(+0.06%)
Apr 29, 2013	17.91	18.17	17.91	18.02	989,748	+0.15(+0.86%)
Apr 26, 2013	17.94	17.94	17.72	17.87	2,367,300	-0.18(-1.02%)
Apr 25, 2013	18.00	18.27	17.89	18.05	2,213,295	+0.05(+0.28%)
Apr 24, 2013	17.58	18.12	17.58	18.00	2,717,736	+0.30(+1.69%)
Apr 23, 2013	17.16	17.89	17.16	17.70	1,993,944	+0.58(+3.37%)
Apr 22, 2013	17.05	17.25	16.88	17.13	1,577,922	+0.22(+1.32%)
Apr 19, 2013	17.21	17.21	16.88	16.90	2,663,163	-0.26(-1.53%)
Apr 18, 2013	17.30	17.42	16.76	17.17	1,975,710	-0.15(-0.85%)
Apr 17, 2013	17.30	17.44	17.18	17.31	2,372,637	-0.20(-1.16%)
Apr 16, 2013	17.34	17.55	17.14	17.52	1,941,984	+0.28(+1.62%)
Apr 15, 2013	17.62	17.62	17.07	17.24	2,344,587	-0.48(-2.71%)
Apr 12, 2013	17.92	18.00	17.52	17.72	1,547,544	-0.34(-1.86%)
Apr 11, 2013	17.73	18.17	17.48	18.05	3,264,405	-0.18(-1.01%)
Apr 10, 2013	17.87	18.34	17.68	18.24	2,551,074	+0.59(+3.32%)
Apr 09, 2013	17.39	17.85	17.25	17.65	1,943,541	+0.38(+2.22%)
Apr 08, 2013	17.42	17.71	17.19	17.27	3,177,012	-0.40(-2.28%)
Apr 05, 2013	17.25	17.88	17.25	17.67	2,635,932	-0.01(-0.04%)
Apr 04, 2013	17.88	17.88	17.35	17.68	2,473,098	-0.21(-1.16%)
Apr 03, 2013	18.25	18.25	17.67	17.88	2,099,862	-0.41(-2.24%)
Apr 02, 2013	18.42	18.50	18.13	18.29	1,297,254	-0.15(-0.83%)
Apr 01, 2013	18.83	18.83	18.07	18.45	2,528,598	-0.42(-2.23%)
Mar 28, 2013	18.81	19.06	18.69	18.87	4,071,885	+0.03(+0.14%)
Mar 27, 2013	17.89	19.03	17.77	18.84	5,819,064	+0.85(+4.71%)
Mar 26, 2013	18.24	18.24	17.86	17.99	3,435,183	-0.19(-1.03%)
Mar 25, 2013	18.23	18.35	17.85	18.18	3,394,398	+0.01(+0.04%)
Mar 22, 2013	18.58	18.81	18.03	18.17	4,595,049	-0.37(-2.01%)
Mar 21, 2013	18.60	19.07	18.43	18.55	4,183,716	-0.10(-0.52%)
Mar 20, 2013	18.60	18.83	18.51	18.64	1,412,562	-0.02(-0.09%)
Mar 19, 2013	18.68	18.86	18.06	18.66	3,558,615	-0.04(-0.23%)
Mar 18, 2013	18.75	19.03	18.53	18.70	2,550,891	-0.06(-0.32%)
Mar 15, 2013	18.75	18.83	18.52	18.76	2,767,119	-0.10(-0.51%)
Mar 14, 2013	19.12	19.12	18.70	18.86	3,571,221	+0.06(+0.32%)
Mar 13, 2013	18.78	18.88	18.55	18.80	3,660,303	+0.11(+0.61%)
Mar 12, 2013	18.45	18.83	18.37	18.69	4,850,682	+0.10(+0.56%)
Mar 11, 2013	18.59	18.73	18.33	18.58	3,005,568	-0.07(-0.36%)
Mar 08, 2013	18.81	18.83	18.42	18.65	3,533,370	-0.15(-0.78%)
Mar 07, 2013	19.03	19.07	18.63	18.80	3,516,531	+0.00(+0.02%)
Mar 06, 2013	18.99	19.12	18.70	18.79	3,279,930	-0.15(-0.81%)
Mar 05, 2013	18.70	19.02	18.54	18.95	5,078,619	+0.28(+1.50%)
Mar 04, 2013	18.75	19.15	18.29	18.67	14,512,128	-0.85(-4.36%)
Mar 01, 2013	19.52	20.73	19.14	19.52	9,651,315	-0.86(-4.22%)
Feb 28, 2013	19.26	20.38	19.17	20.38	7,244,796	+1.07(+5.54%)
Feb 27, 2013	19.10	19.93	18.62	19.31	4,839,924	+0.31(+1.63%)
Feb 26, 2013	19.00	19.14	18.67	19.00	2,356,254	-0.10(-0.52%)
Feb 22, 2013	18.51	19.16	18.32	19.10	3,501,468	+0.89(+4.89%)
Feb 21, 2013	18.30	18.38	17.93	18.21	1,699,554	-0.06(-0.33%)
Feb 20, 2013	18.55	18.65	18.20	18.27	1,329,210	-0.23(-1.26%)
Feb 19, 2013	18.53	18.82	18.44	18.50	956,730	+0.10(+0.54%)
Feb 15, 2013	18.69	18.80	18.34	18.40	833,487	-0.18(-0.95%)
Feb 14, 2013	18.33	18.67	18.27	18.58	1,086,006	+0.19(+1.03%)
Feb 13, 2013	18.83	18.89	18.28	18.39	1,954,815	-0.52(-2.73%)
Feb 12, 2013	18.33	18.98	18.23	18.90	2,275,455	+0.58(+3.17%)
Feb 11, 2013	18.35	18.48	18.25	18.32	806,904	-0.03(-0.16%)
Feb 08, 2013	18.02	18.36	17.96	18.35	1,589,109	+0.30(+1.66%)
Feb 07, 2013	18.01	18.12	17.80	18.05	1,314,897	+0.01(+0.04%)
Feb 06, 2013	17.93	18.14	17.68	18.05	1,278,177	+0.26(+1.48%)
Feb 04, 2013	18.41	18.41	17.68	17.78	1,072,176	-0.35(-1.95%)

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