Date	Open	High	Low	Close	Volume	Change (%)
May 31, 2012	18.42	18.52	18.09	18.28	146,879	-0.03(-0.16%)
May 30, 2012	18.83	18.83	18.00	18.31	84,012	-0.81(-4.24%)
May 29, 2012	18.45	19.26	18.45	19.12	81,788	+0.94(+5.17%)
May 25, 2012	18.17	18.50	18.05	18.18	57,831	-0.04(-0.22%)
May 24, 2012	18.28	18.34	18.00	18.22	42,151	-0.12(-0.65%)
May 23, 2012	17.75	18.50	17.60	18.34	72,205	+0.39(+2.17%)
May 22, 2012	19.21	19.21	17.81	17.95	72,332	-1.14(-5.97%)
May 21, 2012	18.79	19.10	18.53	19.09	56,012	+0.28(+1.49%)
May 18, 2012	18.83	19.28	18.51	18.81	101,116	-0.06(-0.32%)
May 17, 2012	19.06	19.61	18.87	18.87	108,480	-0.25(-1.31%)
May 16, 2012	19.23	19.49	19.01	19.12	74,870	-0.08(-0.42%)
May 15, 2012	19.75	19.90	19.19	19.20	66,346	-0.59(-2.98%)
May 14, 2012	19.51	19.87	19.51	19.79	91,943	-0.09(-0.45%)
May 11, 2012	19.08	20.36	19.08	19.88	134,728	+0.07(+0.35%)
May 10, 2012	20.14	20.74	19.39	19.81	208,698	-0.92(-4.44%)
May 09, 2012	21.03	21.03	20.34	20.73	29,164	-0.50(-2.36%)
May 08, 2012	21.14	21.34	20.82	21.23	40,275	-0.13(-0.61%)
May 07, 2012	20.77	21.68	20.77	21.36	53,882	+0.47(+2.25%)
May 04, 2012	21.34	21.34	20.82	20.89	36,306	-0.49(-2.29%)
May 03, 2012	21.71	21.75	21.06	21.38	40,750	-0.30(-1.38%)
May 02, 2012	21.59	21.86	21.23	21.68	53,134	-0.02(-0.09%)

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