Date	Open	High	Low	Close	Volume	Change (%)
May 31, 2012	79.59	79.66	79.09	79.53	3,990	-0.59(-0.73%)
May 30, 2012	80.28	80.32	80.11	80.11	1,121	-1.52(-1.86%)
May 29, 2012	81.21	81.63	81.04	81.63	6,525	+1.07(+1.33%)
May 25, 2012	80.72	80.80	80.56	80.56	5,890	-0.04(-0.05%)
May 24, 2012	80.58	80.72	80.00	80.60	6,336	+1.45(+1.84%)
May 23, 2012	79.21	79.45	78.91	79.15	5,636	-0.38(-0.48%)
May 22, 2012	80.10	80.52	79.53	79.53	16,060	-0.33(-0.41%)
May 21, 2012	78.17	79.86	78.17	79.86	6,528	+1.98(+2.54%)
May 18, 2012	79.06	79.22	77.85	77.88	14,416	-1.08(-1.37%)
May 17, 2012	80.66	80.66	78.95	78.96	34,608	-1.98(-2.45%)
May 16, 2012	81.73	82.08	80.92	80.94	3,977	-0.45(-0.55%)
May 15, 2012	81.91	82.20	81.29	81.39	7,394	-0.66(-0.80%)
May 14, 2012	82.28	82.52	82.03	82.04	21,254	-1.02(-1.23%)
May 11, 2012	83.52	83.66	83.04	83.06	3,577	-0.24(-0.28%)
May 10, 2012	83.68	83.68	82.98	83.30	1,814	+0.19(+0.23%)
May 09, 2012	82.44	83.26	82.25	83.11	3,726	+0.60(+0.73%)
May 08, 2012	83.31	83.31	82.12	82.51	7,314	-1.42(-1.69%)
May 07, 2012	83.47	83.98	83.47	83.92	66,905	+0.26(+0.31%)
May 04, 2012	84.49	84.49	83.59	83.67	2,930	-1.14(-1.35%)
May 03, 2012	85.83	85.83	84.81	84.81	2,008	-0.94(-1.10%)
May 02, 2012	85.52	85.86	85.52	85.75	6,899	-0.04(-0.04%)

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