Date	Open	High	Low	Close	Volume	Change (%)
Feb 29, 2012	54.55	54.97	54.04	54.26	1,502,112	-0.43(-0.79%)
Feb 28, 2012	54.11	54.74	53.98	54.69	1,181,094	+0.91(+1.70%)
Feb 27, 2012	53.05	54.02	53.00	53.78	1,139,344	-0.61(-1.12%)
Feb 24, 2012	54.37	54.43	54.15	54.39	2,672,047	+0.91(+1.70%)
Feb 23, 2012	52.97	53.51	52.38	53.48	1,965,555	+0.79(+1.51%)
Feb 22, 2012	52.47	52.92	52.30	52.69	2,400,164	+0.22(+0.43%)
Feb 21, 2012	52.64	52.95	52.25	52.46	1,666,108	+0.75(+1.44%)
Feb 17, 2012	52.12	52.15	51.57	51.71	768,090	-0.15(-0.29%)
Feb 16, 2012	51.02	51.87	50.88	51.87	1,115,664	+1.14(+2.25%)
Feb 15, 2012	51.25	51.27	50.64	50.73	1,104,361	-0.35(-0.68%)
Feb 14, 2012	51.10	51.23	50.82	51.07	1,602,895	+0.25(+0.49%)
Feb 13, 2012	50.77	50.87	50.62	50.82	1,552,419	+0.35(+0.68%)
Feb 10, 2012	50.38	50.73	50.25	50.48	1,605,460	-0.76(-1.49%)
Feb 09, 2012	50.88	51.57	50.76	51.24	3,662,417	+0.26(+0.50%)
Feb 08, 2012	50.62	51.04	50.54	50.98	1,126,906	-0.06(-0.11%)
Feb 07, 2012	50.95	51.14	50.46	51.04	1,209,084	+0.49(+0.97%)
Feb 06, 2012	50.49	50.68	50.30	50.55	837,647	-0.14(-0.29%)
Feb 03, 2012	50.57	50.79	50.29	50.70	2,257,694	+1.00(+2.02%)
Feb 02, 2012	49.80	50.18	49.59	49.69	1,611,506	+0.38(+0.76%)

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