Date	Open	High	Low	Close	Volume	Change (%)
Nov 30, 2011	81.61	81.75	81.44	81.51	1,227,147	-0.48(-0.58%)
Nov 29, 2011	81.90	82.19	81.69	81.99	767,395	-0.16(-0.19%)
Nov 28, 2011	81.56	82.25	81.53	82.15	1,639,968	+0.01(+0.01%)
Nov 25, 2011	82.36	82.36	82.12	82.14	594,836	-0.53(-0.64%)
Nov 23, 2011	82.20	82.71	82.15	82.67	2,790,774	+0.28(+0.34%)
Nov 22, 2011	82.21	82.40	82.03	82.38	3,338,878	+0.25(+0.30%)
Nov 21, 2011	82.18	82.30	82.09	82.14	882,149	+0.23(+0.28%)
Nov 18, 2011	82.07	82.15	81.79	81.90	2,400,254	-0.31(-0.37%)
Nov 17, 2011	81.91	82.38	81.85	82.21	1,026,706	+0.16(+0.20%)
Nov 16, 2011	81.99	82.06	81.78	82.05	427,192	+0.30(+0.36%)
Nov 15, 2011	81.90	82.12	81.66	81.75	611,911	-0.11(-0.13%)
Nov 14, 2011	81.65	81.91	81.61	81.86	747,581	+0.51(+0.63%)
Nov 11, 2011	81.50	81.52	81.26	81.35	412,438	-0.38(-0.46%)
Nov 10, 2011	81.79	82.01	81.47	81.72	846,549	-0.40(-0.49%)
Nov 09, 2011	82.08	82.29	81.41	82.12	969,013	+0.72(+0.89%)
Nov 08, 2011	81.68	81.90	81.35	81.40	533,164	-0.37(-0.45%)
Nov 07, 2011	81.63	82.10	81.57	81.77	1,075,892	+0.09(+0.12%)
Nov 04, 2011	81.45	81.76	81.40	81.68	937,299	+0.24(+0.30%)
Nov 03, 2011	81.43	81.72	81.36	81.43	942,747	-0.38(-0.47%)
Nov 02, 2011	81.51	81.90	81.45	81.82	1,386,780	-0.20(-0.24%)

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