Date	Open	High	Low	Close	Volume	Change (%)
Feb 28, 2013	78.45	78.66	78.11	78.11	48,215	-0.01(-0.01%)
Feb 27, 2013	77.27	78.39	77.06	78.12	26,597	+0.86(+1.11%)
Feb 26, 2013	77.35	77.48	76.83	77.26	28,712	+0.16(+0.21%)
Feb 25, 2013	78.31	78.46	77.10	77.10	19,406	-0.86(-1.10%)
Feb 22, 2013	77.85	77.98	77.63	77.96	27,616	+0.42(+0.55%)
Feb 21, 2013	77.71	77.78	77.29	77.53	37,254	-0.42(-0.53%)
Feb 20, 2013	78.45	78.52	77.92	77.95	68,219	-0.46(-0.58%)
Feb 19, 2013	77.79	78.41	77.79	78.40	36,166	+0.50(+0.64%)
Feb 15, 2013	77.91	78.07	77.71	77.91	42,623	+0.08(+0.10%)
Feb 14, 2013	77.53	77.92	77.48	77.83	27,040	+0.17(+0.22%)
Feb 13, 2013	77.73	77.73	77.40	77.66	29,455	+0.02(+0.02%)
Feb 12, 2013	77.85	77.85	77.60	77.64	46,337	-0.12(-0.15%)
Feb 11, 2013	77.84	77.84	77.64	77.76	18,821	-0.21(-0.26%)
Feb 08, 2013	77.55	77.97	77.54	77.97	80,926	+0.56(+0.72%)
Feb 07, 2013	77.75	77.75	76.97	77.41	46,705	-0.31(-0.40%)
Feb 06, 2013	77.67	77.85	77.49	77.72	68,517	+0.79(+1.03%)
Feb 04, 2013	77.34	77.49	76.91	76.93	45,652	-0.92(-1.18%)

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