Date	Open	High	Low	Close	Volume	Change (%)
Jan 31, 2011	79.83	80.26	79.10	79.94	21,161	+0.60(+0.76%)
Jan 28, 2011	80.75	80.75	79.22	79.34	27,336	-1.64(-2.03%)
Jan 27, 2011	80.75	81.14	80.47	80.98	36,310	+0.28(+0.35%)
Jan 26, 2011	79.47	80.72	79.34	80.70	16,391	+1.63(+2.06%)
Jan 25, 2011	79.30	79.30	78.61	79.07	5,401	-0.26(-0.33%)
Jan 24, 2011	79.04	79.68	78.86	79.33	14,986	+0.09(+0.11%)
Jan 21, 2011	79.89	79.96	79.25	79.25	11,432	-0.35(-0.44%)
Jan 20, 2011	80.32	80.32	79.13	79.60	8,692	-1.19(-1.47%)
Jan 19, 2011	82.52	82.52	80.78	80.78	6,518	-1.57(-1.91%)
Jan 18, 2011	82.03	82.37	81.60	82.36	7,468	+0.20(+0.25%)
Jan 14, 2011	81.70	82.19	81.62	82.15	8,814	+0.54(+0.66%)
Jan 13, 2011	81.70	82.01	81.53	81.62	11,562	+0.02(+0.03%)
Jan 12, 2011	81.63	81.88	81.46	81.60	6,457	+0.57(+0.70%)
Jan 11, 2011	81.19	81.45	81.03	81.03	6,035	+0.15(+0.18%)
Jan 10, 2011	80.22	80.99	79.55	80.88	12,491	+0.29(+0.36%)
Jan 07, 2011	80.97	81.17	79.74	80.59	22,592	-0.30(-0.37%)
Jan 06, 2011	81.22	81.22	80.66	80.89	11,942	-0.03(-0.03%)
Jan 05, 2011	80.15	80.92	79.65	80.91	15,024	+1.12(+1.40%)
Jan 04, 2011	81.12	81.12	79.07	79.79	43,034	-1.20(-1.48%)

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