Date	Open	High	Low	Close	Volume	Change (%)
May 31, 2012	16.40	16.48	15.85	16.13	14,901,511	-0.20(-1.24%)
May 30, 2012	16.54	16.62	16.29	16.33	9,498,833	-0.72(-4.21%)
May 29, 2012	16.94	17.40	16.91	17.05	6,677,052	+0.30(+1.78%)
May 25, 2012	16.52	16.84	16.45	16.75	5,414,785	+0.14(+0.83%)
May 24, 2012	16.90	16.90	16.33	16.61	7,695,834	-0.05(-0.32%)
May 23, 2012	16.34	16.67	15.96	16.67	8,592,447	+0.08(+0.50%)
May 22, 2012	16.52	16.92	16.33	16.58	9,959,665	-0.08(-0.47%)
May 21, 2012	16.11	16.69	16.11	16.66	5,975,755	+0.61(+3.80%)
May 18, 2012	16.37	16.42	15.96	16.05	8,758,236	-0.09(-0.56%)
May 17, 2012	16.35	16.40	16.08	16.14	8,297,949	-0.07(-0.44%)
May 16, 2012	16.43	16.78	16.15	16.21	10,654,004	-0.22(-1.31%)
May 15, 2012	16.74	16.83	16.37	16.43	10,676,471	-0.26(-1.58%)
May 14, 2012	16.77	16.95	16.62	16.69	11,266,724	-0.46(-2.68%)
May 11, 2012	17.29	17.68	17.10	17.15	11,511,202	-0.30(-1.75%)
May 10, 2012	17.57	17.80	17.40	17.46	9,119,244	+0.10(+0.55%)
May 09, 2012	17.40	17.72	17.17	17.36	10,237,953	-0.45(-2.52%)
May 08, 2012	17.89	18.01	17.50	17.81	12,446,615	-0.36(-1.97%)
May 07, 2012	17.94	18.23	17.87	18.17	8,641,668	+0.03(+0.16%)
May 04, 2012	18.53	18.69	17.98	18.14	12,433,400	-0.75(-3.96%)
May 03, 2012	19.55	19.58	18.88	18.88	9,979,180	-0.65(-3.33%)
May 02, 2012	19.79	19.85	19.43	19.54	6,805,005	-0.44(-2.18%)

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