Date	Open	High	Low	Close	Volume	Change (%)
May 24, 2011	33.15	33.19	32.67	32.86	5,668,772	-0.27(-0.82%)
May 23, 2011	32.65	33.21	32.24	33.13	4,650,326	+0.19(+0.59%)
May 20, 2011	33.97	33.99	32.78	32.94	10,850,441	-1.15(-3.38%)
May 19, 2011	34.10	34.20	33.91	34.09	4,485,973	+0.05(+0.14%)
May 18, 2011	33.75	34.09	33.60	34.04	6,402,895	+0.51(+1.51%)
May 17, 2011	33.21	33.87	33.18	33.54	5,863,121	+0.18(+0.54%)
May 16, 2011	33.21	33.44	33.10	33.36	5,694,608	+0.11(+0.33%)
May 13, 2011	33.48	33.91	33.08	33.25	9,476,799	-0.31(-0.92%)
May 12, 2011	32.54	33.69	32.34	33.56	16,002,564	+1.25(+3.86%)
May 11, 2011	32.09	32.33	31.73	32.31	10,475,794	+0.41(+1.28%)
May 10, 2011	31.57	32.01	31.42	31.90	4,880,104	+0.39(+1.22%)
May 09, 2011	31.49	31.57	31.18	31.51	3,345,519	+0.04(+0.13%)
May 06, 2011	32.02	32.06	31.33	31.47	8,165,798	-0.34(-1.08%)
May 05, 2011	31.24	32.33	31.05	31.81	15,918,981	-0.34(-1.05%)
May 04, 2011	32.05	32.25	31.65	32.15	6,973,507	+0.13(+0.41%)
May 03, 2011	31.79	32.07	31.68	32.02	4,093,804	+0.22(+0.68%)

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