Date	Open	High	Low	Close	Volume	Change (%)
May 31, 2012	18.12	18.36	17.92	18.12	360,655	-0.01(-0.06%)
May 30, 2012	18.36	18.36	18.04	18.13	696,693	-0.85(-4.48%)
May 29, 2012	18.51	19.03	18.49	18.98	359,930	+0.63(+3.43%)
May 25, 2012	17.90	18.40	17.83	18.35	366,359	+0.43(+2.40%)
May 24, 2012	18.06	18.18	17.68	17.92	371,371	-0.06(-0.33%)
May 23, 2012	17.76	18.00	17.56	17.98	183,064	+0.12(+0.67%)
May 22, 2012	18.00	18.20	17.71	17.86	245,694	-0.10(-0.56%)
May 21, 2012	17.81	18.15	17.48	17.96	288,334	+0.23(+1.30%)
May 18, 2012	17.84	18.01	17.63	17.73	307,071	-0.08(-0.45%)
May 17, 2012	18.00	18.10	17.81	17.81	325,674	-0.18(-1.00%)
May 16, 2012	18.13	18.18	17.87	17.99	328,946	-0.01(-0.06%)
May 15, 2012	17.95	18.10	17.87	18.00	372,476	+0.01(+0.06%)
May 14, 2012	17.80	18.03	17.68	17.99	441,225	-0.06(-0.33%)
May 11, 2012	18.28	18.65	18.01	18.05	304,185	-0.52(-2.80%)
May 10, 2012	18.61	18.65	18.37	18.57	292,724	-0.02(-0.11%)
May 09, 2012	17.77	18.65	17.47	18.59	843,359	+0.61(+3.39%)
May 08, 2012	17.59	18.96	16.85	17.98	2,723,439	+1.95(+12.16%)
May 07, 2012	16.34	16.34	15.96	16.03	296,359	-0.27(-1.66%)
May 04, 2012	16.29	16.58	16.15	16.30	225,501	-0.05(-0.31%)
May 03, 2012	16.68	16.68	16.34	16.35	214,519	-0.39(-2.33%)
May 02, 2012	16.75	16.95	16.49	16.74	501,748	-0.17(-1.01%)

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