Date	Open	High	Low	Close	Volume	Change (%)
May 31, 2012	16.83	17.04	16.81	17.03	47,259	+0.03(+0.15%)
May 30, 2012	17.11	17.11	16.93	17.00	116,861	-0.34(-1.96%)
May 29, 2012	17.16	17.34	17.16	17.34	23,351	+0.28(+1.61%)
May 25, 2012	16.96	17.13	16.96	17.07	39,133	+0.11(+0.62%)
May 24, 2012	17.08	17.08	16.86	16.96	32,994	-0.05(-0.29%)
May 23, 2012	16.80	17.01	16.63	17.01	84,361	-0.02(-0.10%)
May 22, 2012	17.18	17.41	16.92	17.03	175,362	-0.06(-0.33%)
May 21, 2012	16.86	17.08	16.76	17.08	56,652	+0.32(+1.93%)
May 18, 2012	17.00	17.02	16.72	16.76	34,637	-0.15(-0.90%)
May 17, 2012	17.16	17.17	16.91	16.91	145,171	-0.20(-1.15%)
May 16, 2012	17.56	17.60	17.11	17.11	19,234	-0.30(-1.72%)
May 15, 2012	17.47	17.58	17.41	17.41	10,742	-0.06(-0.37%)
May 14, 2012	17.53	17.59	17.47	17.47	50,912	-0.32(-1.82%)
May 11, 2012	17.74	17.93	17.67	17.80	30,044	-0.17(-0.95%)
May 10, 2012	18.23	18.23	17.95	17.97	21,481	-0.07(-0.40%)
May 09, 2012	17.93	18.16	17.86	18.04	24,730	-0.12(-0.67%)
May 08, 2012	18.07	18.16	17.96	18.16	44,176	-0.07(-0.40%)
May 07, 2012	18.21	18.35	18.16	18.23	22,156	-0.06(-0.35%)
May 04, 2012	18.42	18.42	18.22	18.30	52,225	-0.23(-1.22%)
May 03, 2012	18.72	18.72	18.46	18.52	19,112	-0.20(-1.08%)
May 02, 2012	18.87	18.87	18.67	18.73	38,197	-0.37(-1.95%)

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