Date	Open	High	Low	Close	Volume	Change (%)
Jan 31, 2012	80.26	81.25	79.90	80.43	1,583,168	+0.75(+0.94%)
Jan 30, 2012	78.94	79.82	78.39	79.68	1,325,162	-0.06(-0.08%)
Jan 27, 2012	78.60	80.25	78.52	79.74	2,049,225	+1.04(+1.32%)
Jan 26, 2012	81.18	81.31	76.39	78.70	6,111,213	-2.20(-2.72%)
Jan 25, 2012	81.25	81.57	78.02	80.91	3,294,127	-1.15(-1.40%)
Jan 24, 2012	82.70	83.26	81.79	82.06	1,742,153	-0.87(-1.05%)
Jan 23, 2012	83.38	84.59	82.39	82.92	1,566,059	-0.33(-0.40%)
Jan 20, 2012	84.86	85.25	82.17	83.26	2,447,585	-2.52(-2.94%)
Jan 19, 2012	85.33	86.24	84.93	85.78	1,622,798	+0.38(+0.44%)
Jan 18, 2012	86.46	86.54	84.60	85.40	1,468,294	-0.89(-1.03%)
Jan 17, 2012	86.51	87.15	85.90	86.28	1,412,579	+0.71(+0.83%)
Jan 13, 2012	84.65	85.62	84.19	85.57	1,080,466	+0.74(+0.87%)
Jan 12, 2012	85.72	85.72	84.40	84.83	1,094,853	-0.57(-0.67%)
Jan 11, 2012	85.33	85.62	84.21	85.40	1,513,467	+0.19(+0.22%)
Jan 10, 2012	84.81	85.82	84.68	85.21	1,405,037	+0.96(+1.14%)
Jan 09, 2012	84.01	84.43	82.92	84.25	1,674,451	+0.90(+1.08%)
Jan 06, 2012	83.10	85.70	82.90	83.35	3,109,802	+0.51(+0.62%)
Jan 05, 2012	80.80	82.91	80.59	82.83	2,163,079	+1.58(+1.95%)
Jan 04, 2012	79.82	81.67	79.31	81.25	2,182,615	+2.10(+2.65%)
Dec 30, 2011	79.73	79.79	79.06	79.16	818,820	-0.58(-0.73%)
Dec 29, 2011	79.54	80.20	79.14	79.73	756,868	+0.56(+0.71%)
Dec 28, 2011	81.23	81.68	78.94	79.17	923,412	-1.76(-2.18%)
Dec 27, 2011	80.82	81.94	80.44	80.94	822,701	+0.21(+0.26%)
Dec 23, 2011	80.02	80.96	79.79	80.73	649,227	+1.50(+1.90%)
Dec 21, 2011	77.87	79.33	77.72	79.22	1,327,898	+1.17(+1.50%)
Dec 20, 2011	77.32	78.14	77.00	78.05	1,006,080	+1.77(+2.31%)
Dec 19, 2011	76.32	77.14	76.06	76.29	849,564	-0.07(-0.09%)
Dec 16, 2011	76.86	77.78	76.11	76.36	2,038,292	+0.14(+0.19%)
Dec 15, 2011	76.68	77.38	76.05	76.21	1,352,205	+0.05(+0.06%)
Dec 14, 2011	77.43	77.95	76.03	76.17	2,015,315	-1.32(-1.70%)
Dec 13, 2011	78.39	79.49	77.18	77.48	1,689,633	-0.49(-0.62%)
Dec 12, 2011	77.93	78.76	77.47	77.97	1,468,452	-0.28(-0.36%)
Dec 09, 2011	77.60	78.45	77.42	78.25	1,060,679	+1.33(+1.73%)
Dec 08, 2011	77.94	78.53	76.80	76.92	840,411	-1.31(-1.67%)
Dec 07, 2011	78.02	78.64	76.91	78.22	1,858,071	+0.23(+0.30%)
Dec 06, 2011	78.48	78.73	77.30	77.99	1,461,855	-0.28(-0.36%)
Dec 05, 2011	81.12	81.77	77.50	78.27	2,558,081	-2.02(-2.51%)
Dec 02, 2011	81.07	81.09	79.27	80.29	2,367,843	+0.07(+0.09%)
Dec 01, 2011	79.28	80.53	79.28	80.21	1,357,941	+0.32(+0.39%)
Nov 30, 2011	78.89	79.90	77.97	79.90	1,782,000	+2.88(+3.74%)
Nov 29, 2011	75.99	78.16	75.99	77.02	1,608,069	+1.19(+1.57%)
Nov 28, 2011	74.95	76.23	74.67	75.83	990,620	+2.95(+4.04%)
Nov 25, 2011	73.82	74.27	72.88	72.88	592,744	-1.01(-1.37%)
Nov 23, 2011	75.31	75.31	73.43	73.89	1,074,757	-2.19(-2.88%)
Nov 22, 2011	75.39	76.73	75.05	76.08	1,023,212	+0.45(+0.60%)
Nov 21, 2011	75.80	76.29	75.23	75.63	1,240,406	-1.06(-1.39%)
Nov 18, 2011	77.88	77.94	76.45	76.69	1,559,687	+0.30(+0.39%)
Nov 17, 2011	76.30	77.67	75.63	76.39	1,786,370	-0.22(-0.28%)
Nov 16, 2011	80.12	80.24	76.50	76.61	1,860,554	-3.27(-4.09%)
Nov 15, 2011	78.97	80.39	78.46	79.88	1,354,485	+0.85(+1.07%)
Nov 14, 2011	78.85	79.83	78.20	79.03	1,419,249	-0.35(-0.44%)
Nov 11, 2011	78.73	79.58	78.73	79.39	1,504,686	+1.39(+1.78%)
Nov 10, 2011	78.29	78.48	76.55	78.00	1,321,306	+0.23(+0.30%)
Nov 09, 2011	77.34	78.52	77.11	77.76	1,977,528	-0.76(-0.96%)
Nov 08, 2011	78.76	78.81	77.22	78.52	2,385,615	+0.00(+0.00%)
Nov 07, 2011	78.39	79.58	77.57	78.52	2,110,088	+0.51(+0.66%)
Nov 04, 2011	77.68	78.29	76.48	78.01	1,802,875	-0.04(-0.05%)
Nov 03, 2011	78.32	78.42	77.12	78.04	1,747,480	+0.63(+0.81%)
Nov 02, 2011	76.19	78.08	75.57	77.41	2,754,116	+1.95(+2.58%)

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