Date	Open	High	Low	Close	Volume	Change (%)
May 31, 2012	16.86	16.86	16.52	16.75	83,710	-0.12(-0.71%)
May 30, 2012	16.90	16.97	16.81	16.87	43,623	-0.20(-1.17%)
May 29, 2012	16.98	17.26	16.81	17.07	159,536	+0.24(+1.43%)
May 25, 2012	16.86	16.96	16.67	16.83	94,050	-0.09(-0.53%)
May 24, 2012	16.96	16.99	16.59	16.92	76,000	-0.05(-0.29%)
May 23, 2012	16.91	17.44	16.57	16.97	84,209	-0.16(-0.93%)
May 22, 2012	17.23	17.30	16.97	17.13	98,056	-0.11(-0.64%)
May 21, 2012	17.30	17.57	17.05	17.24	112,539	-0.03(-0.17%)
May 18, 2012	17.69	17.91	17.20	17.27	101,746	-0.45(-2.54%)
May 17, 2012	17.86	18.16	17.71	17.72	100,807	-0.16(-0.89%)
May 16, 2012	18.10	18.10	17.88	17.88	94,845	-0.19(-1.05%)
May 15, 2012	18.07	18.22	17.99	18.07	90,581	+0.05(+0.28%)
May 14, 2012	17.79	18.20	17.79	18.02	121,134	-0.01(-0.06%)
May 11, 2012	17.79	18.17	17.79	18.03	107,603	+0.05(+0.28%)
May 10, 2012	18.35	18.35	17.95	17.98	122,474	-0.20(-1.10%)
May 09, 2012	18.21	18.35	18.03	18.18	86,928	-0.26(-1.41%)
May 08, 2012	18.44	18.68	18.26	18.44	102,572	-0.15(-0.81%)
May 07, 2012	18.28	18.74	18.16	18.59	59,204	+0.28(+1.53%)
May 04, 2012	18.74	18.81	18.01	18.31	126,113	-0.56(-2.97%)
May 03, 2012	18.04	19.42	18.03	18.87	210,481	+1.74(+10.16%)
May 02, 2012	17.93	17.93	16.84	17.13	149,753	-0.27(-1.55%)

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