Date	Open	High	Low	Close	Volume	Change (%)
Jan 31, 2012	82.77	83.02	81.70	82.20	3,051,927	-0.10(-0.12%)
Jan 30, 2012	82.17	82.60	81.66	82.30	1,930,346	-0.64(-0.78%)
Jan 27, 2012	81.82	83.04	81.82	82.95	1,836,218	+0.73(+0.88%)
Jan 26, 2012	83.08	83.08	81.84	82.22	2,595,376	-0.16(-0.20%)
Jan 25, 2012	81.61	82.67	81.17	82.39	2,379,935	+0.82(+1.00%)
Jan 24, 2012	80.49	81.72	80.21	81.57	1,252,480	+0.48(+0.59%)
Jan 23, 2012	81.27	81.82	80.43	81.09	2,138,295	-0.16(-0.20%)
Jan 20, 2012	81.15	81.46	80.94	81.25	1,639,389	-0.08(-0.10%)
Jan 19, 2012	81.17	81.56	80.79	81.33	1,359,518	+0.67(+0.83%)
Jan 18, 2012	79.15	80.70	79.13	80.66	2,062,309	+1.45(+1.83%)
Jan 17, 2012	79.95	80.19	79.06	79.21	1,126,150	+0.10(+0.13%)
Jan 13, 2012	78.96	79.31	78.36	79.11	1,339,389	-0.57(-0.72%)
Jan 12, 2012	79.51	79.72	78.75	79.68	1,096,381	+0.34(+0.42%)
Jan 11, 2012	78.76	79.46	78.63	79.35	1,123,176	+0.39(+0.49%)
Jan 10, 2012	78.75	79.21	78.67	78.95	4,374,065	+1.16(+1.49%)
Jan 09, 2012	77.77	77.97	77.01	77.79	1,107,974	+0.47(+0.61%)
Jan 06, 2012	77.48	77.98	76.88	77.32	2,415,342	-0.18(-0.23%)
Jan 05, 2012	76.54	77.88	75.87	77.50	1,843,109	+0.50(+0.65%)
Jan 04, 2012	76.95	77.31	76.50	77.00	1,370,225	+0.55(+0.72%)
Dec 30, 2011	76.60	77.10	76.45	76.45	1,817,373	-0.34(-0.44%)
Dec 29, 2011	76.40	77.02	76.15	76.79	1,315,911	+0.70(+0.92%)
Dec 28, 2011	77.54	77.57	75.85	76.09	1,352,607	-1.43(-1.85%)
Dec 27, 2011	76.79	77.85	76.67	77.52	1,235,882	+0.34(+0.45%)
Dec 23, 2011	77.11	77.25	76.56	77.18	1,092,966	+0.82(+1.08%)
Dec 21, 2011	76.05	76.59	74.81	76.35	1,368,003	-0.08(-0.11%)
Dec 20, 2011	75.02	76.49	74.78	76.44	2,108,464	+3.07(+4.18%)
Dec 19, 2011	75.18	75.55	73.21	73.37	1,966,834	-1.19(-1.59%)
Dec 16, 2011	74.69	75.60	74.03	74.55	2,629,785	+0.60(+0.81%)
Dec 15, 2011	74.30	74.50	73.35	73.96	3,149,663	+0.63(+0.86%)
Dec 14, 2011	73.92	74.43	72.97	73.32	2,720,118	-1.44(-1.93%)
Dec 13, 2011	77.18	77.49	74.33	74.76	2,591,922	-1.63(-2.13%)
Dec 12, 2011	76.45	76.58	75.41	76.39	1,256,982	-1.33(-1.71%)
Dec 09, 2011	75.55	78.11	75.37	77.72	2,779,603	+2.37(+3.15%)
Dec 08, 2011	76.63	77.22	75.19	75.35	1,767,054	-2.28(-2.94%)
Dec 07, 2011	77.40	77.99	76.11	77.63	2,859,209	-0.27(-0.35%)
Dec 06, 2011	78.08	78.43	77.18	77.90	1,318,594	-0.05(-0.07%)
Dec 05, 2011	78.16	78.64	77.32	77.96	1,515,841	+1.47(+1.92%)
Dec 02, 2011	77.28	77.74	76.42	76.49	1,819,244	+0.26(+0.34%)
Dec 01, 2011	76.37	77.21	76.09	76.23	2,007,627	-0.44(-0.58%)
Nov 30, 2011	75.54	76.72	75.24	76.67	2,409,242	+4.21(+5.81%)
Nov 29, 2011	72.80	73.05	71.97	72.46	2,062,943	-0.14(-0.19%)
Nov 28, 2011	71.67	72.74	71.51	72.60	1,815,907	+3.46(+5.00%)
Nov 25, 2011	69.64	70.52	69.12	69.14	1,027,603	-0.87(-1.24%)
Nov 23, 2011	71.57	71.74	69.94	70.01	1,852,821	-2.34(-3.23%)
Nov 22, 2011	72.62	73.27	71.89	72.34	1,967,730	-0.42(-0.57%)
Nov 21, 2011	73.05	73.30	72.04	72.76	2,120,925	-1.77(-2.37%)
Nov 18, 2011	75.03	75.20	74.09	74.53	1,544,583	-0.33(-0.45%)
Nov 17, 2011	76.03	76.47	74.43	74.86	1,743,304	-1.28(-1.68%)
Nov 16, 2011	76.66	78.22	76.02	76.14	1,602,429	-1.39(-1.80%)
Nov 15, 2011	76.04	77.94	75.68	77.53	2,871,065	+0.97(+1.27%)
Nov 14, 2011	77.22	77.46	76.03	76.56	1,211,965	-0.83(-1.08%)
Nov 11, 2011	76.33	77.68	76.24	77.40	2,600,794	+2.07(+2.75%)
Nov 10, 2011	76.14	76.35	74.50	75.32	1,532,199	+0.32(+0.42%)
Nov 09, 2011	76.28	77.02	74.89	75.01	1,495,391	-3.77(-4.79%)
Nov 08, 2011	78.28	78.83	76.61	78.78	2,702,253	+1.13(+1.46%)
Nov 07, 2011	77.97	78.25	76.08	77.65	2,058,076	-0.33(-0.42%)
Nov 04, 2011	77.41	78.19	76.80	77.97	1,331,454	-0.24(-0.31%)
Nov 03, 2011	77.47	78.44	75.43	78.22	2,888,232	+1.84(+2.41%)
Nov 02, 2011	75.68	76.41	74.87	76.38	2,168,899	+1.82(+2.44%)

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