Date	Open	High	Low	Close	Volume	Change (%)
Apr 30, 2012	31.43	31.70	31.15	31.26	403,901	-0.33(-1.06%)
Apr 27, 2012	31.44	31.81	31.05	31.59	461,660	+0.19(+0.61%)
Apr 26, 2012	31.81	31.81	30.55	31.40	510,756	-0.27(-0.85%)
Apr 25, 2012	31.08	31.70	31.06	31.67	448,627	+0.91(+2.95%)
Apr 24, 2012	30.48	30.88	30.30	30.77	290,024	+0.21(+0.70%)
Apr 23, 2012	30.82	30.82	30.35	30.55	239,906	-0.71(-2.26%)
Apr 20, 2012	31.16	31.54	31.05	31.26	246,423	+0.48(+1.55%)
Apr 19, 2012	31.38	31.46	30.66	30.78	380,603	-0.52(-1.65%)
Apr 18, 2012	31.24	31.52	31.17	31.30	288,988	+0.01(+0.03%)
Apr 17, 2012	31.28	31.53	31.08	31.29	371,558	+0.30(+0.98%)
Apr 16, 2012	31.09	31.24	30.78	30.99	355,358	+0.14(+0.46%)
Apr 13, 2012	31.02	31.09	30.78	30.85	260,321	-0.25(-0.82%)
Apr 12, 2012	30.79	31.32	30.76	31.10	525,621	+0.45(+1.45%)
Apr 11, 2012	30.78	30.89	30.62	30.66	482,823	+0.18(+0.60%)
Apr 10, 2012	31.48	31.56	30.23	30.47	539,142	-1.07(-3.40%)
Apr 09, 2012	31.79	31.87	31.46	31.55	244,511	-0.74(-2.29%)
Apr 05, 2012	32.27	32.44	32.21	32.29	191,622	-0.13(-0.39%)
Apr 04, 2012	32.58	32.58	32.13	32.41	247,428	-0.49(-1.48%)
Apr 03, 2012	33.10	33.22	32.71	32.90	260,909	-0.33(-1.01%)
Apr 02, 2012	32.72	33.24	32.46	33.23	230,158	+0.52(+1.58%)
Mar 30, 2012	33.25	33.25	32.72	32.72	242,136	-0.25(-0.75%)
Mar 29, 2012	32.89	33.03	32.47	32.96	227,261	-0.21(-0.62%)
Mar 28, 2012	33.09	33.19	32.52	33.17	364,623	+0.13(+0.39%)
Mar 27, 2012	33.01	33.26	32.95	33.04	253,344	+0.05(+0.14%)
Mar 26, 2012	32.73	33.02	32.69	32.99	220,900	+0.65(+2.02%)
Mar 23, 2012	32.00	32.36	31.79	32.34	183,076	+0.29(+0.89%)
Mar 22, 2012	32.12	32.18	31.76	32.06	194,608	-0.29(-0.91%)
Mar 21, 2012	32.41	32.57	32.19	32.35	261,839	+0.01(+0.02%)
Mar 20, 2012	32.47	32.67	32.21	32.34	336,488	-0.49(-1.48%)
Mar 19, 2012	32.26	32.95	32.23	32.83	319,607	+0.55(+1.70%)
Mar 16, 2012	32.86	32.86	32.23	32.28	358,420	-0.43(-1.31%)
Mar 15, 2012	32.61	32.72	32.33	32.71	267,532	+0.14(+0.42%)
Mar 14, 2012	33.13	33.23	32.41	32.57	251,742	-0.68(-2.06%)
Mar 13, 2012	32.76	33.26	32.43	33.26	393,072	+0.76(+2.35%)
Mar 12, 2012	32.29	32.86	32.12	32.49	403,930	+0.32(+0.99%)
Mar 09, 2012	31.53	32.49	31.53	32.18	274,838	+0.57(+1.81%)
Mar 08, 2012	31.57	31.73	31.23	31.60	213,636	+0.29(+0.94%)
Mar 07, 2012	31.28	31.58	31.24	31.31	248,022	+0.17(+0.54%)
Mar 06, 2012	31.22	31.59	31.12	31.14	502,982	-0.33(-1.06%)
Mar 05, 2012	31.31	31.51	31.14	31.48	288,854	+0.15(+0.48%)
Mar 02, 2012	31.70	31.92	31.30	31.32	507,615	-0.33(-1.03%)
Mar 01, 2012	32.10	32.27	31.63	31.65	616,782	-0.30(-0.95%)
Feb 29, 2012	32.53	32.56	31.95	31.95	396,271	-0.42(-1.30%)
Feb 28, 2012	32.83	32.83	32.10	32.37	326,395	-0.44(-1.33%)
Feb 27, 2012	32.57	33.02	32.21	32.81	258,748	-0.01(-0.02%)
Feb 24, 2012	32.85	32.99	32.64	32.82	159,293	-0.11(-0.34%)
Feb 23, 2012	32.86	33.09	32.63	32.93	275,065	+0.04(+0.12%)
Feb 22, 2012	33.02	33.17	32.65	32.89	232,568	-0.25(-0.74%)
Feb 21, 2012	33.12	33.41	32.94	33.14	284,187	+0.18(+0.56%)
Feb 17, 2012	33.11	33.34	32.95	32.95	234,902	-0.07(-0.22%)
Feb 16, 2012	32.92	33.30	32.87	33.03	336,595	+0.18(+0.53%)
Feb 15, 2012	33.11	33.42	32.73	32.85	286,703	-0.01(-0.02%)
Feb 14, 2012	32.67	32.86	32.45	32.86	244,607	+0.05(+0.15%)
Feb 13, 2012	32.76	33.08	32.73	32.81	352,777	+0.45(+1.38%)
Feb 10, 2012	32.26	32.41	32.01	32.37	214,888	-0.15(-0.46%)
Feb 09, 2012	32.52	32.75	32.22	32.52	148,273	+0.06(+0.17%)
Feb 08, 2012	32.49	32.74	32.13	32.46	181,968	+0.07(+0.22%)
Feb 07, 2012	32.39	32.60	32.28	32.39	422,534	+0.01(+0.02%)
Feb 06, 2012	32.52	32.90	32.29	32.38	183,089	-0.14(-0.44%)
Feb 03, 2012	31.45	32.59	31.45	32.52	513,119	+1.59(+5.14%)
Feb 02, 2012	31.11	31.67	30.91	30.93	405,422	-0.13(-0.43%)

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