Date	Open	High	Low	Close	Volume	Change (%)
Oct 29, 2010	79.25	79.37	79.16	79.34	986,474	+0.26(+0.33%)
Oct 28, 2010	79.04	79.08	78.84	79.08	1,045,580	+0.28(+0.36%)
Oct 27, 2010	79.28	79.01	78.72	78.79	1,671,553	-0.92(-1.16%)
Oct 25, 2010	79.74	79.81	79.64	79.72	786,796	+0.24(+0.30%)
Oct 22, 2010	79.27	79.54	79.27	79.47	769,252	+0.02(+0.03%)
Oct 21, 2010	79.45	79.64	79.40	79.45	768,663	+0.00(+0.00%)
Oct 20, 2010	79.47	79.55	79.34	79.45	705,238	-0.02(-0.03%)
Oct 19, 2010	79.11	79.64	79.08	79.47	969,759	+0.04(+0.05%)
Oct 18, 2010	79.42	79.54	79.31	79.43	767,391	+0.18(+0.22%)
Oct 15, 2010	79.56	79.64	79.24	79.25	1,218,174	-0.51(-0.64%)
Oct 14, 2010	79.55	79.96	79.55	79.77	1,486,795	+0.25(+0.31%)
Oct 13, 2010	78.97	79.52	78.95	79.52	944,254	+0.48(+0.60%)
Oct 12, 2010	79.25	79.35	78.93	79.04	1,300,146	-0.24(-0.30%)
Oct 11, 2010	79.28	79.41	79.18	79.28	628,784	+0.00(+0.00%)
Oct 08, 2010	79.28	79.28	78.94	79.28	998,600	+0.52(+0.66%)
Oct 07, 2010	78.97	79.05	78.62	78.76	1,376,223	-0.18(-0.23%)
Oct 06, 2010	79.03	79.45	78.83	78.94	1,581,032	+0.69(+0.88%)
Oct 05, 2010	77.81	78.27	77.81	78.25	1,057,492	+0.50(+0.64%)
Oct 04, 2010	77.68	77.81	77.53	77.75	1,307,564	+0.12(+0.16%)
Oct 01, 2010	77.63	77.65	77.25	77.63	1,115,361	+0.21(+0.27%)
Sep 30, 2010	77.57	77.74	77.08	77.42	1,519,241	-0.17(-0.22%)
Sep 29, 2010	77.87	77.90	77.55	77.59	864,155	-0.35(-0.45%)
Sep 28, 2010	77.59	78.06	77.59	77.94	1,442,584	+0.54(+0.70%)
Sep 27, 2010	77.21	77.47	77.17	77.40	1,080,546	+0.22(+0.29%)
Sep 24, 2010	77.26	77.42	77.15	77.18	942,748	-0.39(-0.50%)
Sep 23, 2010	77.79	77.79	77.34	77.56	901,622	-0.06(-0.07%)
Sep 22, 2010	77.85	78.03	77.61	77.62	1,474,268	+0.11(+0.14%)
Sep 21, 2010	76.70	77.54	76.57	77.52	881,100	+0.98(+1.28%)
Sep 20, 2010	76.40	76.56	76.30	76.54	742,863	+0.30(+0.39%)
Sep 17, 2010	76.24	76.53	76.23	76.24	787,446	-0.38(-0.49%)
Sep 15, 2010	76.68	76.80	76.54	76.61	886,320	-0.16(-0.21%)
Sep 14, 2010	76.88	76.97	76.78	76.78	972,257	-0.08(-0.10%)
Sep 13, 2010	76.34	76.86	76.32	76.86	1,175,181	+0.52(+0.68%)
Sep 10, 2010	76.26	76.51	76.23	76.34	752,133	+0.08(+0.10%)
Sep 09, 2010	76.22	76.37	76.17	76.26	741,164	-0.17(-0.22%)
Sep 08, 2010	76.53	76.63	76.34	76.43	1,551,258	-0.23(-0.30%)
Sep 07, 2010	76.54	76.71	76.45	76.66	1,062,376	+0.43(+0.56%)
Sep 03, 2010	76.21	76.34	76.08	76.23	1,085,221	-0.12(-0.16%)
Sep 02, 2010	76.42	76.47	76.24	76.35	967,174	-0.14(-0.19%)
Sep 01, 2010	76.50	76.54	76.05	76.49	1,875,339	-0.33(-0.43%)
Aug 31, 2010	76.76	76.87	76.67	76.82	1,066,025	+0.28(+0.37%)
Aug 30, 2010	76.42	76.64	76.42	76.54	804,006	+0.27(+0.35%)
Aug 27, 2010	76.27	76.78	76.18	76.27	1,621,210	-0.45(-0.59%)
Aug 26, 2010	76.40	76.72	76.39	76.72	1,531,053	+0.41(+0.54%)
Aug 25, 2010	76.34	76.44	76.17	76.31	140	+0.00(+0.00%)
Aug 24, 2010	76.21	76.44	76.14	76.31	222	+0.26(+0.34%)
Aug 23, 2010	76.00	76.10	75.79	76.05	832,128	+0.00(+0.00%)
Aug 20, 2010	76.18	76.23	76.00	76.05	739,628	-0.09(-0.12%)
Aug 19, 2010	76.02	76.29	76.02	76.15	1,113,562	+0.01(+0.01%)
Aug 18, 2010	76.39	76.41	76.05	76.14	941,498	-0.04(-0.06%)
Aug 17, 2010	76.39	76.39	76.12	76.18	953,026	-0.17(-0.22%)
Aug 16, 2010	76.37	76.50	76.31	76.35	848,885	+0.25(+0.33%)
Aug 13, 2010	75.86	76.24	75.86	76.10	1,084,178	+0.20(+0.26%)
Aug 12, 2010	76.48	76.48	75.83	75.90	1,686,779	-0.50(-0.66%)
Aug 11, 2010	76.36	76.51	76.28	76.41	1,113,899	-0.01(-0.01%)
Aug 10, 2010	75.99	76.46	75.86	76.41	1,056,955	+0.47(+0.62%)
Aug 09, 2010	75.80	75.96	75.77	75.95	753,317	-0.04(-0.05%)
Aug 06, 2010	75.98	76.12	75.92	75.98	814,919	+0.07(+0.09%)
Aug 05, 2010	75.76	75.94	75.68	75.91	986,126	+0.28(+0.37%)
Aug 04, 2010	75.86	75.86	75.57	75.63	1,924,074	-0.26(-0.34%)
Aug 03, 2010	75.58	75.90	75.54	75.89	1,158,987	+0.40(+0.53%)

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