Date	Open	High	Low	Close	Volume	Change (%)
Mar 30, 2012	30.47	30.59	29.84	30.09	23,527	+0.09(+0.30%)
Mar 29, 2012	30.61	30.73	29.75	30.00	13,996	-1.00(-3.23%)
Mar 28, 2012	32.16	32.16	30.98	31.00	10,847	-0.55(-1.74%)
Mar 27, 2012	32.30	32.37	31.53	31.55	8,571	-0.09(-0.29%)
Mar 26, 2012	31.43	31.70	31.32	31.64	6,160	+0.42(+1.34%)
Mar 23, 2012	31.00	31.32	30.87	31.23	15,675	+0.01(+0.02%)
Mar 22, 2012	31.39	31.49	30.93	31.22	10,785	-0.45(-1.42%)
Mar 21, 2012	32.59	32.62	31.61	31.67	13,440	-0.44(-1.36%)
Mar 20, 2012	31.60	32.40	31.57	32.11	19,263	+0.91(+2.90%)
Mar 19, 2012	30.74	31.29	30.45	31.20	10,062	+0.64(+2.09%)
Mar 16, 2012	30.21	30.74	29.90	30.56	14,765	+0.36(+1.19%)
Mar 15, 2012	29.84	30.25	29.56	30.20	52,558	-1.16(-3.69%)
Mar 14, 2012	31.65	31.97	31.35	31.36	12,684	-0.69(-2.16%)
Mar 13, 2012	31.76	32.41	31.74	32.05	10,190	-0.35(-1.08%)
Mar 12, 2012	32.35	32.42	32.29	32.40	1,462	-0.08(-0.25%)
Mar 09, 2012	32.25	32.85	32.12	32.48	12,080	+0.18(+0.56%)
Mar 08, 2012	31.95	32.53	31.95	32.30	16,399	+0.99(+3.16%)
Mar 07, 2012	30.69	31.31	30.69	31.31	6,140	+0.12(+0.38%)
Mar 06, 2012	31.29	31.29	30.88	31.19	6,605	-0.06(-0.19%)
Mar 05, 2012	31.60	31.73	30.90	31.25	6,661	-0.47(-1.48%)
Mar 02, 2012	31.86	31.94	31.70	31.72	5,450	-0.50(-1.55%)
Mar 01, 2012	32.02	32.24	32.02	32.22	3,191	+0.44(+1.38%)
Feb 29, 2012	31.80	32.03	31.26	31.78	13,498	-0.59(-1.82%)
Feb 28, 2012	33.31	33.31	32.04	32.37	15,565	-0.85(-2.56%)
Feb 27, 2012	32.40	33.24	32.33	33.22	11,985	+0.96(+2.98%)
Feb 24, 2012	32.20	32.34	31.91	32.26	6,118	+0.43(+1.34%)
Feb 23, 2012	32.50	32.64	31.39	31.83	19,783	-1.47(-4.42%)
Feb 22, 2012	33.00	33.38	33.00	33.31	15,404	+0.06(+0.17%)
Feb 21, 2012	32.39	33.29	32.39	33.25	18,227	+1.37(+4.31%)
Feb 17, 2012	31.99	32.12	31.62	31.88	17,306	-0.77(-2.37%)
Feb 16, 2012	32.50	32.90	32.48	32.65	10,338	+0.08(+0.25%)
Feb 15, 2012	31.52	32.81	31.39	32.57	33,372	+1.08(+3.43%)
Feb 14, 2012	29.66	31.52	29.54	31.49	34,570	+1.59(+5.32%)
Feb 13, 2012	29.35	30.17	29.26	29.90	28,308	+0.75(+2.57%)
Feb 10, 2012	29.42	29.50	29.00	29.15	16,789	-0.94(-3.12%)
Feb 09, 2012	30.57	30.65	29.80	30.09	23,808	-0.58(-1.89%)
Feb 08, 2012	31.05	31.16	30.55	30.67	15,526	-0.22(-0.71%)
Feb 07, 2012	30.66	31.00	30.61	30.89	12,457	-0.07(-0.23%)
Feb 06, 2012	31.19	31.19	30.53	30.96	18,932	-0.98(-3.07%)
Feb 03, 2012	30.80	31.99	30.71	31.94	22,175	+1.40(+4.58%)
Feb 02, 2012	30.38	30.58	30.11	30.54	13,437	+0.17(+0.56%)
Feb 01, 2012	31.60	31.60	30.31	30.37	30,211	-1.11(-3.53%)
Jan 31, 2012	31.72	31.84	31.19	31.48	11,414	+0.41(+1.31%)
Jan 30, 2012	31.94	31.94	31.00	31.07	16,358	-1.13(-3.50%)
Jan 27, 2012	32.79	32.82	32.15	32.20	88,197	-1.26(-3.75%)
Jan 26, 2012	33.57	33.68	33.23	33.46	7,605	+0.06(+0.19%)
Jan 25, 2012	33.18	33.39	32.85	33.39	24,871	+0.41(+1.25%)
Jan 24, 2012	31.69	33.10	31.65	32.98	45,415	+1.91(+6.14%)
Jan 23, 2012	30.78	31.28	30.77	31.07	33,732	+0.03(+0.10%)
Jan 20, 2012	31.54	31.54	30.91	31.04	19,873	-0.56(-1.77%)
Jan 19, 2012	31.68	31.78	31.42	31.60	14,147	+0.28(+0.89%)
Jan 18, 2012	30.83	31.32	30.77	31.32	10,890	+0.32(+1.03%)
Jan 17, 2012	30.84	31.15	30.64	31.00	21,047	+0.03(+0.10%)
Jan 13, 2012	30.79	31.02	30.49	30.97	19,915	-0.77(-2.43%)
Jan 12, 2012	31.99	32.05	31.58	31.74	12,995	-0.42(-1.31%)
Jan 11, 2012	31.55	32.22	31.19	32.16	20,421	-0.06(-0.19%)
Jan 10, 2012	31.20	32.24	31.15	32.22	58,125	+2.59(+8.74%)
Jan 09, 2012	28.53	29.94	28.53	29.63	45,931	+2.35(+8.61%)
Jan 06, 2012	27.65	27.70	27.28	27.28	10,621	-0.12(-0.44%)
Jan 05, 2012	28.28	28.28	27.34	27.40	28,277	-0.72(-2.56%)

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