Date	Open	High	Low	Close	Volume	Change (%)
Mar 30, 2012	25.62	25.71	25.58	25.68	84,866	+0.28(+1.09%)
Mar 29, 2012	25.27	25.40	25.18	25.40	42,667	+0.08(+0.32%)
Mar 28, 2012	25.52	25.52	25.20	25.32	70,133	-0.08(-0.32%)
Mar 27, 2012	25.45	25.49	25.40	25.40	96,137	+0.00(+0.00%)
Mar 26, 2012	25.26	25.40	25.13	25.40	84,333	+0.20(+0.78%)
Mar 23, 2012	25.16	25.33	25.12	25.20	17,772	+0.05(+0.21%)
Mar 22, 2012	25.15	25.23	24.98	25.15	90,504	-0.26(-1.02%)
Mar 21, 2012	25.16	25.45	25.16	25.41	100,300	-0.29(-1.11%)
Mar 20, 2012	25.42	25.75	25.31	25.70	584,609	-0.15(-0.59%)
Mar 19, 2012	25.73	25.97	25.68	25.85	44,818	+0.02(+0.07%)
Mar 16, 2012	25.58	25.88	25.58	25.83	37,320	+0.62(+2.45%)
Mar 15, 2012	25.20	25.22	25.00	25.21	138,100	+0.02(+0.07%)
Mar 14, 2012	25.19	25.37	25.13	25.20	185,347	-0.12(-0.46%)
Mar 13, 2012	24.89	25.33	24.89	25.31	76,998	+0.50(+2.02%)
Mar 12, 2012	24.81	24.87	24.73	24.81	20,399	-0.09(-0.36%)
Mar 09, 2012	24.84	24.95	24.73	24.90	101,213	-0.03(-0.11%)
Mar 08, 2012	24.64	24.95	24.64	24.93	43,430	+0.61(+2.50%)
Mar 07, 2012	24.24	24.36	24.15	24.32	78,115	+0.19(+0.78%)
Mar 06, 2012	24.40	24.40	24.09	24.13	95,249	-0.68(-2.74%)
Mar 05, 2012	24.81	24.86	24.75	24.81	34,588	+0.07(+0.29%)
Mar 02, 2012	24.75	24.87	24.71	24.74	62,812	+0.23(+0.95%)
Mar 01, 2012	24.35	24.56	24.35	24.51	207,087	+0.29(+1.22%)
Feb 29, 2012	24.23	24.35	24.03	24.21	191,540	+0.65(+2.77%)
Feb 28, 2012	23.78	23.83	23.54	23.56	996,158	-0.20(-0.83%)
Feb 27, 2012	23.95	23.95	23.56	23.76	34,171	-0.53(-2.17%)
Feb 24, 2012	24.30	24.45	24.23	24.28	44,739	-0.13(-0.55%)
Feb 23, 2012	24.50	24.50	24.32	24.42	51,432	-0.13(-0.55%)
Feb 22, 2012	24.52	24.60	24.43	24.55	51,380	+0.15(+0.62%)
Feb 21, 2012	24.39	24.57	24.36	24.40	76,057	+0.04(+0.15%)
Feb 17, 2012	24.36	24.49	24.31	24.36	116,650	+0.39(+1.65%)
Feb 16, 2012	23.86	23.97	23.75	23.97	39,156	+0.22(+0.93%)
Feb 15, 2012	24.06	24.06	23.75	23.75	39,298	-0.19(-0.78%)
Feb 14, 2012	23.94	23.94	23.73	23.94	47,146	-0.21(-0.89%)
Feb 13, 2012	24.20	24.24	24.03	24.15	29,105	+0.09(+0.37%)
Feb 10, 2012	24.07	24.11	24.02	24.06	47,529	-0.18(-0.74%)
Feb 09, 2012	24.36	24.36	24.13	24.24	53,752	-0.17(-0.70%)
Feb 08, 2012	24.25	24.42	24.25	24.41	41,331	+0.34(+1.41%)
Feb 07, 2012	23.97	24.13	23.85	24.07	91,204	-0.21(-0.88%)
Feb 06, 2012	24.18	24.29	24.16	24.28	184,318	-0.05(-0.22%)
Feb 03, 2012	24.18	24.35	24.07	24.34	325,245	+0.13(+0.52%)
Feb 02, 2012	24.03	24.28	24.03	24.21	132,920	+0.40(+1.69%)
Feb 01, 2012	23.53	23.86	23.53	23.81	225,636	+0.59(+2.54%)
Jan 31, 2012	23.22	23.32	23.11	23.22	23,343	+0.36(+1.56%)
Jan 30, 2012	23.10	23.10	22.77	22.86	174,131	-0.50(-2.14%)
Jan 27, 2012	23.16	23.42	23.16	23.36	37,270	+0.46(+1.99%)
Jan 26, 2012	23.19	23.21	22.88	22.91	34,163	-0.26(-1.12%)
Jan 25, 2012	22.99	23.28	22.87	23.17	33,151	-0.04(-0.15%)
Jan 24, 2012	23.23	23.25	23.11	23.20	26,713	-0.17(-0.73%)
Jan 23, 2012	23.41	23.52	23.35	23.37	70,360	-0.03(-0.11%)
Jan 20, 2012	23.27	23.40	23.27	23.40	30,639	+0.21(+0.92%)
Jan 19, 2012	23.22	23.29	23.09	23.19	106,739	+0.00(+0.00%)
Jan 18, 2012	22.90	23.23	22.84	23.19	206,397	+0.57(+2.52%)
Jan 17, 2012	22.77	22.77	22.56	22.61	57,966	+0.23(+1.04%)
Jan 13, 2012	22.33	22.48	22.32	22.38	72,649	-0.29(-1.26%)
Jan 12, 2012	22.71	22.71	22.55	22.67	28,369	+0.18(+0.79%)
Jan 11, 2012	22.44	22.64	22.42	22.49	64,853	+0.16(+0.72%)
Jan 10, 2012	21.96	22.43	21.96	22.33	988,105	+0.42(+1.92%)
Jan 09, 2012	21.77	21.94	21.77	21.91	44,026	+0.38(+1.79%)
Jan 06, 2012	21.66	21.66	21.47	21.52	99,250	-0.30(-1.39%)
Jan 05, 2012	21.52	21.83	21.52	21.83	32,284	+0.16(+0.74%)

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