Date	Open	High	Low	Close	Volume	Change (%)
Apr 30, 2012	29.90	29.95	29.49	29.60	4,712,659	-0.40(-1.32%)
Apr 27, 2012	29.70	30.37	29.50	30.00	4,557,092	+0.31(+1.05%)
Apr 26, 2012	29.41	29.95	29.32	29.68	4,488,776	+0.30(+1.02%)
Apr 25, 2012	29.38	29.56	29.20	29.38	4,105,200	+0.25(+0.85%)
Apr 24, 2012	29.45	29.59	29.06	29.13	6,770,549	-0.38(-1.28%)
Apr 23, 2012	29.58	29.64	29.23	29.51	5,021,125	-0.28(-0.95%)
Apr 20, 2012	29.90	30.11	29.68	29.79	5,142,089	-0.04(-0.14%)
Apr 19, 2012	30.06	30.39	29.69	29.84	5,689,186	-0.28(-0.94%)
Apr 18, 2012	30.14	30.35	30.05	30.12	4,874,915	-0.08(-0.27%)
Apr 17, 2012	30.14	30.44	30.01	30.20	6,578,710	+0.24(+0.79%)
Apr 16, 2012	29.70	30.03	29.52	29.97	5,532,533	+0.69(+2.34%)
Apr 13, 2012	29.35	29.59	29.23	29.28	5,164,770	-0.19(-0.66%)
Apr 12, 2012	29.11	29.69	28.98	29.48	5,434,525	+0.41(+1.40%)
Apr 11, 2012	29.10	29.20	28.93	29.07	4,009,533	+0.17(+0.57%)
Apr 10, 2012	29.52	29.62	28.78	28.90	6,333,428	-0.59(-2.00%)
Apr 09, 2012	29.41	29.53	29.23	29.49	6,024,646	-0.22(-0.74%)
Apr 05, 2012	30.32	30.34	29.49	29.71	16,003,040	-0.98(-3.19%)
Apr 04, 2012	30.41	30.85	30.11	30.69	11,704,238	+0.10(+0.33%)
Apr 03, 2012	30.36	30.76	30.36	30.59	7,802,498	+0.18(+0.60%)
Apr 02, 2012	30.01	30.56	29.97	30.41	14,517,082	+0.87(+2.94%)
Mar 30, 2012	29.41	29.67	29.28	29.54	8,573,400	+0.15(+0.50%)
Mar 29, 2012	28.68	29.41	28.68	29.39	6,976,448	+0.48(+1.65%)
Mar 28, 2012	28.97	29.15	28.58	28.91	4,932,967	-0.09(-0.33%)
Mar 27, 2012	28.72	29.17	28.70	29.01	5,387,689	+0.38(+1.34%)
Mar 26, 2012	28.59	28.79	28.47	28.63	4,129,005	+0.22(+0.79%)
Mar 23, 2012	28.37	28.46	28.08	28.40	5,167,659	+0.03(+0.10%)
Mar 22, 2012	28.67	28.93	28.25	28.37	6,861,797	-0.41(-1.42%)
Mar 21, 2012	28.78	29.00	28.65	28.78	6,481,474	+0.12(+0.43%)
Mar 20, 2012	28.55	28.83	28.52	28.66	8,352,465	-0.11(-0.39%)
Mar 19, 2012	29.29	29.29	28.67	28.77	8,845,904	-0.97(-3.28%)
Mar 16, 2012	30.14	30.17	29.66	29.74	5,156,500	-0.44(-1.47%)
Mar 15, 2012	30.35	30.38	29.85	30.18	3,137,682	-0.04(-0.14%)
Mar 14, 2012	30.07	30.41	30.07	30.23	4,800,431	-0.04(-0.12%)
Mar 13, 2012	30.00	30.40	29.89	30.26	5,917,789	+0.40(+1.34%)
Mar 12, 2012	29.60	30.10	29.54	29.86	4,546,660	+0.19(+0.66%)
Mar 09, 2012	29.57	29.75	29.35	29.66	4,792,461	+0.70(+2.43%)
Mar 08, 2012	28.60	29.07	28.55	28.96	3,553,028	+0.49(+1.72%)
Mar 07, 2012	28.50	28.62	28.28	28.47	3,798,934	-0.01(-0.02%)
Mar 06, 2012	28.25	28.85	28.21	28.48	6,681,932	+0.07(+0.23%)
Mar 05, 2012	28.32	28.55	27.99	28.41	4,397,379	+0.02(+0.08%)
Mar 02, 2012	28.70	28.76	28.23	28.39	5,332,742	-0.28(-0.96%)
Mar 01, 2012	28.85	29.24	28.54	28.67	8,645,900	-0.48(-1.63%)
Feb 29, 2012	29.11	29.49	28.85	29.14	8,397,427	+0.08(+0.26%)
Feb 28, 2012	28.88	29.15	28.62	29.06	4,867,184	+0.20(+0.69%)
Feb 27, 2012	28.96	28.99	28.64	28.86	7,294,031	-0.13(-0.47%)
Feb 24, 2012	28.83	29.20	28.75	29.00	9,105,350	+0.19(+0.67%)
Feb 23, 2012	29.67	29.71	28.69	28.81	16,163,659	-1.81(-5.90%)
Feb 22, 2012	30.43	30.79	30.24	30.61	7,413,792	+0.23(+0.77%)
Feb 21, 2012	30.52	30.90	30.20	30.38	7,138,859	-0.01(-0.02%)
Feb 17, 2012	30.48	30.75	30.23	30.38	4,679,673	-0.10(-0.33%)
Feb 16, 2012	29.80	30.58	29.77	30.48	6,847,315	+0.66(+2.20%)
Feb 15, 2012	29.91	29.91	29.67	29.83	5,466,101	-0.03(-0.10%)
Feb 14, 2012	29.50	29.94	29.33	29.86	5,386,636	+0.35(+1.17%)
Feb 13, 2012	29.45	29.59	29.25	29.51	4,167,758	+0.25(+0.86%)
Feb 10, 2012	29.30	29.30	29.01	29.26	5,685,197	-0.34(-1.15%)
Feb 09, 2012	29.37	29.62	29.22	29.60	6,484,213	+0.19(+0.64%)
Feb 08, 2012	29.35	29.59	29.18	29.41	6,294,851	+0.04(+0.14%)
Feb 07, 2012	28.59	29.59	28.48	29.37	9,963,969	+0.75(+2.60%)
Feb 06, 2012	28.66	28.91	28.44	28.62	5,419,459	-0.16(-0.55%)
Feb 03, 2012	27.71	28.89	27.66	28.78	10,452,621	+1.35(+4.92%)
Feb 02, 2012	27.58	27.58	26.89	27.43	9,746,772	+0.71(+2.66%)

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