Date	Open	High	Low	Close	Volume	Change (%)
May 24, 2011	57.07	57.07	56.56	56.57	39,265,284	-0.35(-0.61%)
May 23, 2011	56.99	57.15	56.65	56.92	43,648,420	-0.84(-1.46%)
May 20, 2011	58.15	58.21	57.69	57.77	44,703,176	-0.45(-0.76%)
May 19, 2011	58.23	58.34	57.85	58.21	35,001,128	+0.17(+0.29%)
May 18, 2011	57.48	58.14	57.41	58.04	42,278,532	+0.48(+0.83%)
May 17, 2011	57.12	57.57	56.98	57.56	63,135,740	+0.16(+0.28%)
May 16, 2011	58.16	58.32	57.27	57.40	73,112,864	-1.01(-1.73%)
May 13, 2011	58.98	59.07	58.39	58.41	63,506,568	-0.70(-1.18%)
May 12, 2011	58.56	59.19	58.24	59.11	66,116,408	+0.35(+0.60%)
May 11, 2011	59.10	59.31	58.36	58.76	61,873,272	-0.43(-0.73%)
May 10, 2011	58.87	59.28	58.77	59.19	38,028,416	+0.50(+0.85%)
May 09, 2011	58.56	58.92	58.34	58.69	40,021,980	+0.22(+0.38%)
May 06, 2011	58.86	59.20	58.31	58.47	72,506,776	+0.19(+0.33%)
May 05, 2011	58.32	58.97	58.08	58.28	72,056,336	-0.32(-0.55%)
May 04, 2011	58.72	58.87	58.11	58.60	53,095,048	-0.09(-0.15%)
May 03, 2011	58.95	59.00	58.33	58.69	38,118,496	-0.28(-0.47%)

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