Date	Open	High	Low	Close	Volume	Change (%)
Mar 30, 2012	32.63	32.67	31.98	32.41	647,893	+0.09(+0.28%)
Mar 29, 2012	32.34	32.46	31.90	32.32	576,469	-0.40(-1.22%)
Mar 28, 2012	33.01	33.09	32.14	32.72	676,075	-0.30(-0.91%)
Mar 27, 2012	33.03	33.58	32.97	33.02	944,110	+0.13(+0.40%)
Mar 26, 2012	33.01	33.26	32.65	32.89	934,924	+0.40(+1.23%)
Mar 23, 2012	31.93	32.49	31.67	32.49	948,360	+0.69(+2.17%)
Mar 22, 2012	32.14	32.18	31.54	31.80	896,687	-0.67(-2.06%)
Mar 21, 2012	32.77	32.88	32.25	32.47	845,410	-0.15(-0.46%)
Mar 20, 2012	32.36	32.74	32.14	32.62	945,109	-0.01(-0.03%)
Mar 19, 2012	32.55	33.00	32.33	32.63	849,018	+0.01(+0.03%)
Mar 16, 2012	32.77	32.97	32.40	32.62	1,134,866	-0.02(-0.06%)
Mar 15, 2012	32.59	32.95	32.34	32.64	1,001,253	+0.16(+0.49%)
Mar 14, 2012	32.76	32.86	32.08	32.48	535,298	-0.21(-0.64%)
Mar 13, 2012	32.15	32.70	31.78	32.69	1,148,426	+0.84(+2.64%)
Mar 12, 2012	31.95	32.00	31.47	31.85	784,037	-0.02(-0.06%)
Mar 09, 2012	30.71	32.06	30.55	31.87	1,008,463	+1.18(+3.84%)
Mar 08, 2012	30.59	30.88	30.45	30.69	1,153,414	+0.41(+1.35%)
Mar 07, 2012	30.12	30.43	29.97	30.28	1,451,391	+0.42(+1.41%)
Mar 06, 2012	30.40	30.48	29.70	29.86	1,193,681	-1.05(-3.40%)
Mar 05, 2012	31.62	31.76	30.78	30.91	803,831	-0.73(-2.31%)
Mar 02, 2012	31.69	32.04	31.49	31.64	1,204,575	-0.06(-0.19%)
Mar 01, 2012	31.76	32.16	31.59	31.70	968,325	+0.14(+0.44%)
Feb 29, 2012	31.94	32.25	31.56	31.56	917,232	-0.21(-0.66%)
Feb 28, 2012	31.58	31.88	31.36	31.77	914,166	+0.32(+1.02%)
Feb 27, 2012	31.21	31.69	30.85	31.45	612,296	-0.07(-0.22%)
Feb 24, 2012	31.70	31.83	31.36	31.52	894,548	+0.01(+0.03%)
Feb 23, 2012	31.10	31.63	31.01	31.51	1,105,874	+0.40(+1.29%)
Feb 22, 2012	31.72	31.90	30.98	31.11	1,021,149	-0.44(-1.39%)
Feb 21, 2012	31.57	32.09	31.32	31.55	667,917	+0.09(+0.29%)
Feb 17, 2012	31.37	31.71	31.23	31.46	616,158	+0.26(+0.83%)
Feb 16, 2012	30.38	31.25	30.16	31.20	714,137	+0.82(+2.70%)
Feb 15, 2012	31.08	31.26	30.16	30.38	879,732	-0.41(-1.33%)
Feb 14, 2012	31.19	31.19	30.22	30.79	1,149,191	-0.54(-1.72%)
Feb 13, 2012	30.42	31.40	30.16	31.33	1,632,712	+1.40(+4.68%)
Feb 10, 2012	30.03	30.22	29.70	29.93	895,591	-0.40(-1.32%)
Feb 09, 2012	30.65	30.74	29.97	30.33	1,056,021	-0.23(-0.75%)
Feb 08, 2012	30.48	30.71	30.35	30.56	1,227,795	+0.05(+0.16%)
Feb 07, 2012	29.97	30.68	29.64	30.51	1,310,630	+0.47(+1.56%)
Feb 06, 2012	29.53	30.06	29.26	30.04	1,123,676	+0.43(+1.45%)
Feb 03, 2012	28.90	29.67	28.89	29.61	1,558,148	+1.23(+4.33%)
Feb 02, 2012	28.47	28.64	28.13	28.38	1,351,189	-0.10(-0.35%)
Feb 01, 2012	26.96	28.86	26.84	28.48	2,490,528	+1.03(+3.75%)
Jan 31, 2012	28.98	28.98	26.58	27.45	4,332,826	-2.13(-7.20%)
Jan 30, 2012	29.48	29.81	29.18	29.58	1,381,175	-0.40(-1.33%)
Jan 27, 2012	29.16	30.02	29.07	29.98	1,562,491	+0.62(+2.11%)
Jan 26, 2012	29.43	29.56	28.98	29.36	1,028,446	+0.15(+0.51%)
Jan 25, 2012	28.80	29.45	28.66	29.21	1,326,077	+0.21(+0.72%)
Jan 24, 2012	28.65	29.16	28.40	29.00	1,081,937	+0.08(+0.28%)
Jan 23, 2012	28.61	29.04	28.52	28.92	879,165	+0.42(+1.47%)
Jan 20, 2012	28.04	28.74	28.04	28.50	1,268,807	+0.39(+1.39%)
Jan 19, 2012	27.49	28.28	27.49	28.11	1,289,117	+0.83(+3.04%)
Jan 18, 2012	26.08	27.35	25.90	27.28	2,005,762	+1.28(+4.92%)
Jan 17, 2012	26.10	26.27	25.69	26.00	1,232,116	+0.26(+1.01%)
Jan 13, 2012	25.64	25.89	25.48	25.74	1,063,819	-0.32(-1.23%)
Jan 12, 2012	26.15	26.37	25.62	26.06	1,030,152	-0.18(-0.69%)
Jan 11, 2012	26.64	26.64	26.05	26.24	1,308,611	-0.63(-2.34%)
Jan 10, 2012	26.69	26.93	26.66	26.87	1,129,036	+0.62(+2.36%)
Jan 09, 2012	26.39	26.48	25.96	26.25	1,755,488	+0.01(+0.04%)
Jan 06, 2012	26.04	26.43	25.74	26.24	1,822,210	+0.36(+1.39%)
Jan 05, 2012	24.84	26.00	24.40	25.88	2,202,160	+0.88(+3.52%)

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