Date	Open	High	Low	Close	Volume	Change (%)
Jan 31, 2012	82.76	83.01	81.70	82.20	3,052,179	-0.10(-0.12%)
Jan 30, 2012	82.16	82.60	81.65	82.30	1,930,506	-0.64(-0.78%)
Jan 27, 2012	81.82	83.03	81.82	82.94	1,836,370	+0.73(+0.88%)
Jan 26, 2012	83.08	83.08	81.83	82.22	2,595,591	-0.16(-0.20%)
Jan 25, 2012	81.61	82.66	81.16	82.38	2,380,132	+0.82(+1.00%)
Jan 24, 2012	80.48	81.72	80.20	81.56	1,252,584	+0.48(+0.59%)
Jan 23, 2012	81.26	81.81	80.43	81.08	2,138,472	-0.16(-0.20%)
Jan 20, 2012	81.14	81.45	80.94	81.24	1,639,524	-0.08(-0.10%)
Jan 19, 2012	81.16	81.55	80.78	81.33	1,359,631	+0.67(+0.83%)
Jan 18, 2012	79.14	80.69	79.12	80.65	2,062,480	+1.45(+1.83%)
Jan 17, 2012	79.95	80.18	79.06	79.20	1,126,244	+0.10(+0.13%)
Jan 13, 2012	78.96	79.30	78.36	79.10	1,339,500	-0.57(-0.72%)
Jan 12, 2012	79.50	79.71	78.74	79.67	1,096,471	+0.34(+0.42%)
Jan 11, 2012	78.76	79.46	78.62	79.34	1,123,269	+0.39(+0.49%)
Jan 10, 2012	78.74	79.20	78.67	78.95	4,374,427	+1.16(+1.49%)
Jan 09, 2012	77.76	77.96	77.01	77.79	1,108,065	+0.47(+0.61%)
Jan 06, 2012	77.48	77.98	76.87	77.31	2,415,542	-0.18(-0.23%)
Jan 05, 2012	76.53	77.88	75.86	77.50	1,843,262	+0.50(+0.65%)
Jan 04, 2012	76.94	77.31	76.49	77.00	1,370,339	+0.55(+0.72%)
Dec 30, 2011	76.60	77.10	76.44	76.44	1,817,523	-0.34(-0.44%)
Dec 29, 2011	76.40	77.02	76.14	76.78	1,316,020	+0.70(+0.92%)
Dec 28, 2011	77.53	77.56	75.84	76.08	1,352,719	-1.43(-1.85%)
Dec 27, 2011	76.78	77.84	76.66	77.51	1,235,985	+0.34(+0.45%)
Dec 23, 2011	77.11	77.24	76.55	77.17	1,093,057	+0.82(+1.08%)
Dec 21, 2011	76.04	76.58	74.80	76.35	1,368,116	-0.08(-0.11%)
Dec 20, 2011	75.02	76.48	74.77	76.43	2,108,639	+3.07(+4.18%)
Dec 19, 2011	75.17	75.54	73.20	73.36	1,966,997	-1.19(-1.59%)
Dec 16, 2011	74.68	75.60	74.02	74.55	2,630,004	+0.60(+0.81%)
Dec 15, 2011	74.29	74.49	73.34	73.95	3,149,925	+0.63(+0.86%)
Dec 14, 2011	73.91	74.42	72.96	73.32	2,720,344	-1.44(-1.93%)
Dec 13, 2011	77.17	77.48	74.32	74.75	2,592,137	-1.63(-2.13%)
Dec 12, 2011	76.45	76.57	75.41	76.38	1,257,086	-1.33(-1.71%)
Dec 09, 2011	75.54	78.10	75.36	77.71	2,779,833	+2.37(+3.15%)
Dec 08, 2011	76.62	77.22	75.18	75.34	1,767,201	-2.28(-2.94%)
Dec 07, 2011	77.40	77.99	76.10	77.62	2,859,446	-0.27(-0.35%)
Dec 06, 2011	78.08	78.42	77.17	77.90	1,318,704	-0.05(-0.07%)
Dec 05, 2011	78.16	78.64	77.32	77.95	1,515,966	+1.47(+1.92%)
Dec 02, 2011	77.27	77.73	76.41	76.48	1,819,395	+0.26(+0.34%)
Dec 01, 2011	76.37	77.21	76.09	76.22	2,007,794	-0.44(-0.58%)
Nov 30, 2011	75.53	76.71	75.23	76.66	2,409,442	+4.21(+5.81%)
Nov 29, 2011	72.79	73.04	71.97	72.46	2,063,114	-0.14(-0.19%)
Nov 28, 2011	71.66	72.74	71.51	72.59	1,816,058	+3.46(+5.00%)
Nov 25, 2011	69.63	70.52	69.12	69.13	1,027,688	-0.87(-1.24%)
Nov 23, 2011	71.57	71.74	69.93	70.00	1,852,975	-2.34(-3.23%)
Nov 22, 2011	72.61	73.26	71.89	72.34	1,967,893	-0.42(-0.57%)
Nov 21, 2011	73.04	73.30	72.03	72.75	2,121,101	-1.77(-2.37%)
Nov 18, 2011	75.03	75.20	74.09	74.52	1,544,711	-0.33(-0.45%)
Nov 17, 2011	76.02	76.47	74.42	74.85	1,743,449	-1.28(-1.68%)
Nov 16, 2011	76.66	78.21	76.01	76.13	1,602,562	-1.39(-1.80%)
Nov 15, 2011	76.03	77.93	75.67	77.52	2,871,303	+0.97(+1.27%)
Nov 14, 2011	77.22	77.45	76.02	76.56	1,212,065	-0.83(-1.08%)
Nov 11, 2011	76.32	77.67	76.23	77.39	2,601,010	+2.07(+2.75%)
Nov 10, 2011	76.13	76.35	74.49	75.32	1,532,326	+0.32(+0.42%)
Nov 09, 2011	76.28	77.01	74.88	75.00	1,495,515	-3.77(-4.79%)
Nov 08, 2011	78.28	78.83	76.60	78.77	2,702,477	+1.13(+1.46%)
Nov 07, 2011	77.96	78.24	76.08	77.64	2,058,246	-0.33(-0.42%)
Nov 04, 2011	77.41	78.19	76.79	77.97	1,331,565	-0.24(-0.31%)
Nov 03, 2011	77.46	78.43	75.42	78.21	2,888,472	+1.84(+2.41%)
Nov 02, 2011	75.68	76.40	74.86	76.38	2,169,079	+1.82(+2.44%)

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