Date	Open	High	Low	Close	Volume	Change (%)
May 31, 2012	15.60	16.24	15.60	16.15	311,984	+0.84(+5.49%)
May 30, 2012	15.51	15.64	15.27	15.31	163,961	-0.48(-3.04%)
May 29, 2012	15.99	15.99	15.47	15.79	72,609	-0.05(-0.32%)
May 25, 2012	15.83	16.15	15.76	15.84	44,199	-0.18(-1.12%)
May 24, 2012	16.17	16.28	15.76	16.02	58,030	-0.95(-5.60%)
May 23, 2012	16.76	16.97	16.36	16.97	86,080	+0.09(+0.53%)
May 22, 2012	17.03	17.39	16.77	16.88	84,172	-0.01(-0.06%)
May 21, 2012	16.48	16.89	16.37	16.89	411,007	+0.40(+2.43%)
May 18, 2012	16.75	16.84	16.42	16.49	129,084	+0.67(+4.24%)
May 17, 2012	16.50	16.50	15.82	15.82	878,275	-0.77(-4.64%)
May 16, 2012	17.02	17.22	16.59	16.59	46,843	-0.27(-1.60%)
May 15, 2012	17.23	17.26	16.82	16.86	83,774	-0.67(-3.82%)
May 14, 2012	17.65	17.75	17.46	17.53	45,527	-0.67(-3.68%)
May 11, 2012	18.04	18.60	18.04	18.20	54,968	-0.52(-2.80%)
May 10, 2012	18.90	19.03	18.66	18.72	97,721	+0.35(+1.93%)
May 09, 2012	18.11	18.49	17.85	18.37	68,509	-0.69(-3.62%)
May 08, 2012	19.21	19.21	18.70	19.06	56,395	-0.78(-3.93%)
May 07, 2012	19.32	19.84	19.28	19.84	16,756	+0.79(+4.15%)
May 04, 2012	19.36	19.42	18.92	19.05	67,390	+0.07(+0.37%)
May 03, 2012	19.24	19.31	18.91	18.98	94,190	-0.96(-4.81%)
May 02, 2012	19.67	19.94	19.46	19.94	31,502	-0.45(-2.21%)

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