Date	Open	High	Low	Close	Volume	Change (%)
Feb 28, 2013	20.97	21.03	20.87	20.87	15,014,216	-0.15(-0.71%)
Feb 27, 2013	20.90	21.11	20.87	21.02	15,414,252	+0.05(+0.25%)
Feb 26, 2013	20.97	21.05	20.82	20.97	14,839,930	+0.10(+0.47%)
Feb 25, 2013	21.27	21.42	20.87	20.87	23,936,450	-0.74(-3.42%)
Feb 22, 2013	21.05	21.80	20.95	21.61	31,217,048	+0.54(+2.55%)
Feb 21, 2013	21.04	21.13	20.75	21.07	16,647,640	-0.01(-0.02%)
Feb 20, 2013	21.37	21.40	21.07	21.08	23,799,178	-0.39(-1.83%)
Feb 19, 2013	21.40	21.50	21.40	21.47	25,291,264	-0.20(-0.93%)
Feb 15, 2013	21.62	21.73	21.62	21.67	25,668,816	-0.16(-0.73%)
Feb 14, 2013	21.62	21.93	21.59	21.83	21,678,740	-0.10(-0.45%)
Feb 13, 2013	22.06	22.13	21.88	21.93	17,300,486	-0.18(-0.82%)
Feb 12, 2013	21.95	22.17	21.92	22.11	20,007,752	+0.17(+0.77%)
Feb 11, 2013	21.92	21.99	21.71	21.94	17,229,076	-0.08(-0.37%)
Feb 08, 2013	21.92	22.19	21.92	22.02	16,630,352	+0.01(+0.02%)
Feb 07, 2013	22.27	22.37	21.94	22.02	12,275,559	-0.42(-1.89%)
Feb 06, 2013	22.23	22.45	22.19	22.44	19,179,464	+0.19(+0.87%)
Feb 04, 2013	22.39	22.51	22.19	22.25	13,682,828	-0.59(-2.59%)

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