Date	Open	High	Low	Close	Volume	Change (%)
May 31, 2012	79.35	79.69	78.98	79.57	4,340	+0.41(+0.51%)
May 30, 2012	79.42	79.67	79.14	79.17	3,024	-1.00(-1.25%)
May 29, 2012	79.95	80.32	79.79	80.17	4,109	-1.15(-1.41%)
May 25, 2012	81.98	82.10	81.32	81.32	3,985	-1.16(-1.40%)
May 24, 2012	82.62	82.81	82.28	82.48	4,517	+0.26(+0.32%)
May 23, 2012	82.21	82.52	81.19	82.22	2,605	-2.01(-2.38%)
May 22, 2012	84.02	84.43	83.70	84.22	4,581	+0.49(+0.59%)
May 21, 2012	83.09	83.78	82.72	83.73	2,965	-0.37(-0.44%)
May 18, 2012	85.26	85.26	84.10	84.10	7,227	-1.40(-1.64%)
May 17, 2012	85.98	86.38	85.29	85.50	11,914	+0.07(+0.08%)
May 16, 2012	85.62	85.75	85.15	85.43	1,907	-1.88(-2.15%)
May 15, 2012	87.34	87.59	86.96	87.31	2,566	-0.43(-0.49%)
May 14, 2012	87.94	88.02	87.43	87.75	6,988	-1.39(-1.56%)
May 11, 2012	88.97	89.42	88.74	89.14	1,549	-1.17(-1.29%)
May 10, 2012	90.65	90.65	90.10	90.30	5,768	+0.19(+0.21%)
May 09, 2012	89.68	90.20	89.40	90.11	4,680	-0.31(-0.34%)
May 08, 2012	91.13	91.18	89.97	90.42	7,268	-2.54(-2.73%)
May 07, 2012	92.36	92.96	92.36	92.96	2,740	+2.06(+2.26%)
May 04, 2012	91.03	91.56	90.50	90.90	5,173	-0.71(-0.78%)
May 03, 2012	91.64	91.64	91.32	91.61	1,234	-0.74(-0.80%)
May 02, 2012	91.97	92.84	91.97	92.36	5,018	-0.23(-0.25%)

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