Date	Open	High	Low	Close	Volume	Change (%)
Apr 30, 2012	24.86	24.86	24.25	24.45	517,478	-0.43(-1.73%)
Apr 27, 2012	24.54	24.98	24.36	24.88	651,558	+0.32(+1.31%)
Apr 26, 2012	24.35	24.68	24.25	24.55	920,838	+0.20(+0.80%)
Apr 25, 2012	24.17	24.57	24.17	24.36	1,176,912	+0.55(+2.30%)
Apr 24, 2012	23.58	24.00	23.44	23.81	709,754	+0.33(+1.42%)
Apr 23, 2012	23.23	23.50	23.00	23.48	717,658	-0.10(-0.41%)
Apr 20, 2012	23.44	23.88	23.35	23.58	1,004,086	+0.33(+1.43%)
Apr 19, 2012	23.85	23.89	23.17	23.24	952,467	-0.65(-2.70%)
Apr 18, 2012	23.82	23.97	23.67	23.89	1,402,709	-0.05(-0.20%)
Apr 17, 2012	23.69	24.07	23.62	23.94	1,744,138	+0.42(+1.79%)
Apr 16, 2012	23.22	23.73	23.14	23.52	2,481,792	-0.35(-1.47%)
Apr 13, 2012	24.07	24.07	23.67	23.87	380,149	-0.33(-1.37%)
Apr 12, 2012	23.32	24.27	23.32	24.20	835,057	+0.95(+4.08%)
Apr 11, 2012	22.82	23.30	22.79	23.25	1,211,793	+0.79(+3.53%)
Apr 10, 2012	23.19	23.31	22.45	22.46	1,195,608	-0.83(-3.57%)
Apr 09, 2012	23.55	23.55	23.21	23.29	752,434	-0.67(-2.81%)
Apr 05, 2012	23.96	24.20	23.89	23.97	861,277	-0.16(-0.65%)
Apr 04, 2012	24.02	24.15	23.76	24.12	609,155	-0.22(-0.88%)
Apr 03, 2012	24.25	24.50	24.06	24.34	810,359	+0.03(+0.12%)
Apr 02, 2012	23.90	24.42	23.76	24.31	687,237	+0.39(+1.64%)
Mar 30, 2012	24.09	24.40	23.92	23.92	559,310	-0.06(-0.24%)
Mar 29, 2012	23.90	24.08	23.57	23.98	541,269	-0.16(-0.65%)
Mar 28, 2012	24.46	24.48	23.78	24.13	602,370	-0.38(-1.56%)
Mar 27, 2012	24.94	25.05	24.46	24.52	680,410	-0.43(-1.72%)
Mar 26, 2012	24.62	24.95	24.55	24.95	940,039	+0.68(+2.82%)
Mar 23, 2012	24.13	24.31	23.97	24.26	727,378	+0.16(+0.65%)
Mar 22, 2012	24.06	24.24	23.70	24.11	1,090,175	-0.14(-0.56%)
Mar 21, 2012	24.31	24.42	24.17	24.24	447,876	-0.09(-0.36%)
Mar 20, 2012	24.46	24.50	24.22	24.33	434,418	-0.39(-1.58%)
Mar 19, 2012	24.60	24.92	24.60	24.72	521,097	-0.11(-0.43%)
Mar 16, 2012	24.95	24.98	24.78	24.83	615,992	-0.13(-0.51%)
Mar 15, 2012	24.99	25.04	24.76	24.96	760,567	+0.04(+0.16%)
Mar 14, 2012	25.03	25.31	24.84	24.92	803,624	-0.18(-0.70%)
Mar 13, 2012	24.68	25.09	24.58	25.09	1,082,847	+0.46(+1.87%)
Mar 12, 2012	25.03	25.12	24.57	24.63	840,022	-0.43(-1.72%)
Mar 09, 2012	24.70	25.43	24.50	25.06	1,858,228	+0.49(+1.99%)
Mar 08, 2012	23.70	24.88	23.44	24.57	2,429,562	+1.34(+5.77%)
Mar 07, 2012	22.79	23.33	22.73	23.23	993,577	+0.55(+2.41%)
Mar 06, 2012	23.07	23.07	22.56	22.69	915,360	-0.65(-2.77%)
Mar 05, 2012	23.41	23.46	23.22	23.33	912,321	-0.12(-0.50%)
Mar 02, 2012	23.50	23.53	23.20	23.45	1,476,039	-0.10(-0.42%)
Mar 01, 2012	23.46	23.73	23.38	23.55	619,734	+0.12(+0.50%)
Feb 29, 2012	23.29	23.69	23.23	23.43	816,955	+0.18(+0.76%)
Feb 28, 2012	23.48	23.56	23.09	23.25	543,818	-0.22(-0.96%)
Feb 27, 2012	23.20	23.55	22.79	23.48	713,739	+0.11(+0.46%)
Feb 24, 2012	23.13	23.66	23.05	23.37	955,267	+0.30(+1.31%)
Feb 23, 2012	23.30	23.31	22.96	23.07	1,033,214	-0.16(-0.67%)
Feb 22, 2012	23.20	23.37	23.00	23.23	1,130,482	+0.01(+0.04%)
Feb 21, 2012	23.60	23.67	23.10	23.22	1,508,651	-0.10(-0.42%)
Feb 17, 2012	24.06	24.06	23.25	23.31	1,973,684	-0.67(-2.81%)
Feb 16, 2012	23.79	24.14	23.67	23.99	1,014,536	+0.18(+0.74%)
Feb 15, 2012	24.01	24.14	23.56	23.81	1,028,042	-0.12(-0.49%)
Feb 14, 2012	23.91	24.29	23.80	23.93	994,581	-0.18(-0.73%)
Feb 13, 2012	24.16	24.27	23.69	24.11	1,213,989	+0.22(+0.90%)
Feb 10, 2012	22.39	24.01	22.38	23.89	1,388,512	+0.26(+1.12%)
Feb 09, 2012	20.57	23.82	20.54	23.63	3,745,997	+1.06(+4.68%)
Feb 08, 2012	23.37	23.43	22.57	22.57	1,635,085	-0.77(-3.31%)
Feb 07, 2012	22.91	23.44	22.74	23.34	919,872	+0.48(+2.10%)
Feb 06, 2012	23.12	23.12	22.67	22.86	972,637	-0.30(-1.31%)
Feb 03, 2012	23.06	23.31	22.86	23.17	714,334	+0.42(+1.85%)
Feb 02, 2012	23.00	23.06	22.72	22.75	453,657	-0.25(-1.11%)

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