Date	Open	High	Low	Close	Volume	Change (%)
Mar 30, 2012	23.17	23.56	23.15	23.53	17,973,688	+0.34(+1.47%)
Mar 29, 2012	22.88	23.22	22.83	23.19	16,246,637	-0.18(-0.78%)
Mar 28, 2012	23.53	23.59	23.23	23.38	10,300,377	-0.10(-0.45%)
Mar 27, 2012	23.96	24.04	23.46	23.48	14,494,854	-0.70(-2.88%)
Mar 26, 2012	24.10	24.19	24.02	24.18	7,003,859	+0.33(+1.40%)
Mar 23, 2012	23.69	23.91	23.67	23.84	6,806,118	+0.15(+0.64%)
Mar 22, 2012	23.72	23.79	23.61	23.69	12,281,711	-0.37(-1.52%)
Mar 21, 2012	24.13	24.16	23.92	24.06	13,381,351	-0.12(-0.48%)
Mar 20, 2012	24.19	24.26	24.08	24.17	15,763,815	-0.37(-1.49%)
Mar 19, 2012	24.52	24.67	24.37	24.54	11,862,315	+0.05(+0.19%)
Mar 16, 2012	24.31	24.53	24.31	24.49	18,984,272	+0.07(+0.30%)
Mar 15, 2012	24.37	24.43	24.17	24.42	16,693,662	-0.01(-0.02%)
Mar 14, 2012	24.66	24.78	24.38	24.42	16,024,888	-0.33(-1.33%)
Mar 13, 2012	24.51	24.76	24.45	24.75	7,859,233	+0.32(+1.31%)
Mar 12, 2012	24.34	24.47	24.25	24.43	9,574,168	+0.02(+0.06%)
Mar 09, 2012	24.28	24.51	24.28	24.42	19,665,042	-0.22(-0.89%)
Mar 08, 2012	24.64	24.71	24.46	24.64	11,292,575	+0.30(+1.22%)
Mar 07, 2012	24.29	24.45	24.18	24.34	10,060,538	+0.16(+0.67%)
Mar 06, 2012	24.64	24.68	24.02	24.18	20,177,678	-0.90(-3.61%)
Mar 05, 2012	25.20	25.28	24.98	25.08	40,219,672	+0.24(+0.97%)
Mar 02, 2012	24.80	24.94	24.72	24.84	12,889,407	-0.18(-0.71%)
Mar 01, 2012	24.74	25.08	24.74	25.02	12,336,560	+0.36(+1.44%)
Feb 29, 2012	25.01	25.08	24.59	24.66	12,773,088	-0.36(-1.42%)
Feb 28, 2012	24.86	25.08	24.71	25.02	17,040,498	+0.16(+0.63%)
Feb 27, 2012	25.06	25.10	24.84	24.86	26,187,568	+0.29(+1.17%)
Feb 24, 2012	24.85	24.86	24.57	24.57	14,584,080	-0.15(-0.59%)
Feb 23, 2012	24.45	24.80	24.41	24.72	16,324,518	+0.21(+0.85%)
Feb 22, 2012	24.58	24.61	24.44	24.51	38,473,640	-0.15(-0.62%)
Feb 21, 2012	24.81	24.97	24.58	24.66	16,179,041	-0.24(-0.97%)
Feb 17, 2012	24.36	24.93	24.28	24.90	23,218,490	+0.51(+2.08%)
Feb 16, 2012	24.14	24.43	24.08	24.40	10,537,118	+0.36(+1.50%)
Feb 15, 2012	24.13	24.18	23.97	24.03	14,463,398	-0.02(-0.07%)
Feb 14, 2012	24.35	24.45	23.99	24.05	23,685,686	-0.47(-1.90%)
Feb 13, 2012	24.36	24.56	24.18	24.52	18,674,926	+0.53(+2.20%)
Feb 10, 2012	24.00	24.12	23.91	23.99	20,827,666	-0.22(-0.90%)
Feb 09, 2012	24.46	24.47	24.15	24.21	16,343,569	-0.10(-0.43%)
Feb 08, 2012	24.02	24.37	24.00	24.31	23,917,506	+0.19(+0.79%)
Feb 07, 2012	23.93	24.17	23.65	24.12	21,974,868	-0.14(-0.58%)
Feb 06, 2012	23.87	24.28	23.79	24.26	16,974,982	+0.16(+0.64%)
Feb 03, 2012	23.57	24.20	23.56	24.10	23,332,110	+0.54(+2.28%)
Feb 02, 2012	23.42	23.63	23.40	23.56	14,517,221	-0.01(-0.04%)
Feb 01, 2012	23.76	23.86	23.57	23.57	22,997,670	-0.19(-0.78%)
Jan 31, 2012	23.23	23.82	23.06	23.76	45,142,636	+0.92(+4.01%)
Jan 30, 2012	22.21	22.85	22.17	22.84	20,830,140	+0.23(+1.01%)
Jan 27, 2012	22.68	22.86	22.60	22.62	16,964,696	-0.55(-2.39%)
Jan 26, 2012	23.28	23.35	23.13	23.17	12,909,384	-0.07(-0.29%)
Jan 25, 2012	22.96	23.26	22.82	23.24	11,296,443	+0.10(+0.45%)
Jan 24, 2012	23.04	23.16	22.92	23.13	11,855,105	+0.04(+0.16%)
Jan 23, 2012	23.01	23.15	22.94	23.10	12,469,180	+0.32(+1.39%)
Jan 20, 2012	22.59	22.79	22.52	22.78	17,557,368	-0.36(-1.54%)
Jan 19, 2012	23.19	23.23	23.05	23.14	14,467,063	+0.08(+0.34%)
Jan 18, 2012	22.87	23.08	22.83	23.06	10,825,466	+0.17(+0.72%)
Jan 17, 2012	23.12	23.14	22.77	22.90	11,458,730	+0.24(+1.07%)
Jan 13, 2012	22.50	22.68	22.44	22.65	9,104,592	-0.22(-0.97%)
Jan 12, 2012	22.73	22.98	22.72	22.88	11,328,846	+0.07(+0.32%)
Jan 11, 2012	22.63	22.82	22.55	22.80	12,418,185	-0.17(-0.74%)
Jan 10, 2012	23.14	23.16	22.95	22.97	12,968,131	+0.17(+0.73%)
Jan 09, 2012	22.78	22.82	22.64	22.81	7,035,037	-0.01(-0.02%)
Jan 06, 2012	23.07	23.08	22.73	22.81	11,547,270	-0.09(-0.38%)
Jan 05, 2012	22.90	22.99	22.80	22.90	10,763,679	-0.26(-1.12%)

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