Date	Open	High	Low	Close	Volume	Change (%)
Feb 29, 2012	85.70	86.17	84.84	85.02	2,270,740	-0.61(-0.71%)
Feb 28, 2012	86.16	86.72	85.43	85.63	1,127,812	-0.38(-0.44%)
Feb 27, 2012	86.61	86.67	85.80	86.01	1,585,170	-0.94(-1.09%)
Feb 24, 2012	87.68	88.63	86.24	86.95	1,322,914	-0.81(-0.92%)
Feb 23, 2012	86.19	87.77	85.72	87.76	1,382,041	+1.38(+1.59%)
Feb 22, 2012	87.20	87.28	86.17	86.38	1,210,853	-0.49(-0.56%)
Feb 21, 2012	88.20	88.20	86.66	86.87	1,646,835	-1.11(-1.26%)
Feb 17, 2012	88.47	88.64	87.52	87.98	1,506,863	-0.51(-0.57%)
Feb 16, 2012	86.93	88.64	86.93	88.49	1,176,544	+1.69(+1.95%)
Feb 15, 2012	88.09	88.21	86.49	86.80	970,061	-1.05(-1.19%)
Feb 14, 2012	88.51	88.64	87.46	87.84	956,017	-1.00(-1.12%)
Feb 13, 2012	87.94	89.02	87.58	88.84	837,693	+1.51(+1.73%)
Feb 10, 2012	87.05	87.73	86.84	87.33	813,385	-0.30(-0.35%)
Feb 09, 2012	88.39	88.91	87.30	87.63	901,921	-0.85(-0.96%)
Feb 08, 2012	88.19	88.74	87.74	88.48	804,805	+0.10(+0.11%)
Feb 07, 2012	87.82	88.51	87.52	88.39	775,394	+0.30(+0.34%)
Feb 06, 2012	89.26	89.40	87.65	88.09	1,353,555	-1.54(-1.72%)
Feb 03, 2012	89.14	89.72	87.97	89.63	1,779,915	+1.33(+1.50%)
Feb 02, 2012	88.08	88.64	87.92	88.31	1,034,011	+0.46(+0.53%)

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