Date	Open	High	Low	Close	Volume	Change (%)
May 31, 2012	30.23	30.45	29.73	30.22	606,507	+0.06(+0.19%)
May 30, 2012	30.26	30.40	30.07	30.16	300,264	-0.40(-1.31%)
May 29, 2012	30.11	30.63	30.04	30.56	315,135	+0.79(+2.64%)
May 25, 2012	30.05	30.18	29.67	29.78	221,140	-0.10(-0.35%)
May 24, 2012	29.67	29.88	29.36	29.88	262,938	+0.20(+0.67%)
May 23, 2012	29.14	29.79	28.95	29.68	292,765	+0.21(+0.71%)
May 22, 2012	29.25	29.64	29.22	29.47	271,318	+0.32(+1.10%)
May 21, 2012	28.69	29.19	28.50	29.15	277,669	+0.59(+2.05%)
May 18, 2012	28.80	29.18	28.49	28.57	215,664	-0.28(-0.97%)
May 17, 2012	30.03	30.11	28.83	28.85	316,926	-1.23(-4.08%)
May 16, 2012	30.29	30.46	30.01	30.07	360,505	-0.06(-0.19%)
May 15, 2012	30.07	30.47	29.99	30.13	258,845	+0.14(+0.45%)
May 14, 2012	30.13	30.33	29.89	29.99	233,241	-0.54(-1.76%)
May 11, 2012	30.47	30.83	30.43	30.53	210,319	-0.11(-0.37%)
May 10, 2012	30.79	30.91	30.38	30.64	219,471	+0.11(+0.37%)
May 09, 2012	30.21	30.88	30.07	30.53	407,635	-0.05(-0.16%)
May 08, 2012	30.26	30.63	30.03	30.58	368,989	+0.13(+0.42%)
May 07, 2012	30.04	30.51	29.97	30.45	323,257	+0.25(+0.82%)
May 04, 2012	30.73	30.73	29.97	30.20	336,531	-0.69(-2.22%)
May 03, 2012	31.58	31.58	30.84	30.89	338,113	-0.66(-2.10%)
May 02, 2012	31.00	31.63	30.99	31.55	350,247	+0.29(+0.94%)

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