Date	Open	High	Low	Close	Volume	Change (%)
Jan 31, 2012	77.64	78.75	77.64	78.35	6,005,527	+0.74(+0.95%)
Jan 30, 2012	76.96	77.63	76.42	77.61	4,773,085	-0.01(-0.01%)
Jan 27, 2012	77.16	77.87	76.91	77.62	4,073,520	+0.21(+0.27%)
Jan 26, 2012	78.86	78.86	77.02	77.41	4,923,423	-0.24(-0.31%)
Jan 25, 2012	76.95	78.66	75.63	77.65	7,294,376	-0.13(-0.17%)
Jan 24, 2012	76.63	77.80	76.50	77.78	5,606,448	+0.92(+1.20%)
Jan 23, 2012	76.47	77.54	76.47	76.86	4,325,705	+0.17(+0.22%)
Jan 20, 2012	76.73	77.77	75.69	76.69	6,518,377	-0.50(-0.65%)
Jan 19, 2012	77.65	77.85	77.06	77.19	4,494,921	-0.41(-0.53%)
Jan 18, 2012	76.80	77.86	76.57	77.60	3,763,466	+0.56(+0.73%)
Jan 17, 2012	77.21	78.22	76.99	77.04	5,144,099	+0.96(+1.26%)
Jan 13, 2012	76.56	76.74	75.81	76.08	3,473,744	-1.16(-1.50%)
Jan 12, 2012	77.16	77.51	76.51	77.24	3,713,689	+0.54(+0.70%)
Jan 11, 2012	75.58	76.97	75.50	76.70	4,598,011	+0.67(+0.88%)
Jan 10, 2012	75.24	76.35	74.84	76.03	4,722,155	+1.93(+2.60%)
Jan 09, 2012	74.50	74.50	73.76	74.10	4,325,958	+0.20(+0.27%)
Jan 06, 2012	74.22	74.52	73.62	73.90	3,489,056	-0.43(-0.58%)
Jan 05, 2012	74.46	74.72	73.67	74.33	4,607,080	-0.72(-0.96%)
Jan 04, 2012	74.28	75.25	74.09	75.05	6,170,638	+1.96(+2.68%)
Dec 30, 2011	73.82	73.96	73.08	73.09	2,427,796	-0.73(-0.99%)
Dec 29, 2011	72.37	73.87	72.28	73.82	2,498,973	+0.69(+0.94%)
Dec 28, 2011	73.98	74.07	72.95	73.13	2,545,635	-0.90(-1.22%)
Dec 27, 2011	73.97	74.59	73.78	74.03	2,536,325	-0.15(-0.20%)
Dec 23, 2011	73.74	74.24	73.25	74.18	2,275,109	+0.56(+0.76%)
Dec 21, 2011	74.67	74.91	72.86	73.62	6,170,231	-0.78(-1.05%)
Dec 20, 2011	73.22	74.66	72.88	74.40	4,774,979	+2.65(+3.69%)
Dec 19, 2011	72.61	73.28	71.60	71.75	4,295,859	-0.64(-0.88%)
Dec 16, 2011	73.67	74.31	71.86	72.39	11,673,041	-1.14(-1.55%)
Dec 15, 2011	73.60	74.03	72.92	73.53	3,803,415	+0.36(+0.49%)
Dec 14, 2011	73.76	74.20	72.75	73.17	5,175,915	-1.03(-1.39%)
Dec 13, 2011	75.01	75.96	73.75	74.20	5,396,120	-0.28(-0.38%)
Dec 12, 2011	75.63	75.76	74.15	74.48	4,844,662	-1.83(-2.40%)
Dec 09, 2011	74.69	76.58	74.59	76.31	3,951,387	+1.94(+2.61%)
Dec 08, 2011	75.67	76.13	74.09	74.37	4,292,175	-1.88(-2.47%)
Dec 07, 2011	75.90	76.63	74.69	76.25	5,181,725	-0.06(-0.08%)
Dec 06, 2011	76.97	77.00	76.13	76.31	3,550,007	-0.33(-0.43%)
Dec 05, 2011	77.84	78.11	76.04	76.64	4,516,768	+0.10(+0.13%)
Dec 02, 2011	77.61	78.32	76.45	76.54	4,727,672	-0.04(-0.05%)
Dec 01, 2011	76.20	77.15	76.20	76.58	2,736,205	-0.02(-0.03%)
Nov 30, 2011	75.35	76.93	75.34	76.60	5,317,396	+3.62(+4.96%)
Nov 29, 2011	73.72	73.89	72.95	72.98	3,739,889	-0.16(-0.22%)
Nov 28, 2011	72.61	73.58	72.49	73.14	4,026,061	+2.10(+2.96%)
Nov 25, 2011	70.41	72.01	70.41	71.04	1,892,548	+0.07(+0.10%)
Nov 23, 2011	71.77	72.43	70.97	70.97	4,713,568	-2.08(-2.85%)
Nov 22, 2011	73.84	73.95	72.53	73.05	3,817,649	-1.02(-1.38%)
Nov 21, 2011	74.64	74.84	72.84	74.07	4,692,233	-2.04(-2.68%)
Nov 18, 2011	76.25	76.42	75.27	76.11	3,442,245	+0.42(+0.55%)
Nov 17, 2011	77.26	77.42	74.93	75.69	4,923,201	-1.76(-2.27%)
Nov 16, 2011	77.91	78.90	77.34	77.45	5,749,409	-1.88(-2.37%)
Nov 15, 2011	78.81	79.80	78.14	79.33	3,775,500	+0.28(+0.35%)
Nov 14, 2011	79.18	79.73	78.68	79.05	3,149,442	-0.78(-0.98%)
Nov 11, 2011	78.66	80.36	78.66	79.83	4,573,688	+2.36(+3.05%)
Nov 10, 2011	77.29	78.12	76.86	77.47	3,664,226	+1.03(+1.35%)
Nov 09, 2011	77.43	77.65	75.96	76.44	4,682,529	-2.43(-3.08%)
Nov 08, 2011	78.63	79.00	77.91	78.87	3,756,913	+0.53(+0.68%)
Nov 07, 2011	78.08	78.35	76.87	78.34	3,446,235	+0.54(+0.69%)
Nov 04, 2011	78.16	78.16	76.52	77.80	4,131,756	-0.64(-0.82%)
Nov 03, 2011	77.81	78.65	77.15	78.44	4,407,519	+1.53(+1.99%)
Nov 02, 2011	76.54	77.39	76.17	76.91	4,736,616	+1.72(+2.29%)

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