Date	Open	High	Low	Close	Volume	Change (%)
Apr 29, 2011	30.98	31.00	30.70	30.86	313,555	-0.11(-0.37%)
Apr 28, 2011	30.86	31.04	30.78	30.97	304,519	+0.03(+0.10%)
Apr 27, 2011	30.85	30.99	30.71	30.94	414,637	+0.17(+0.56%)
Apr 26, 2011	30.59	31.12	30.55	30.77	768,900	+0.31(+1.02%)
Apr 25, 2011	30.26	30.52	30.25	30.46	486,681	+0.26(+0.86%)
Apr 21, 2011	30.16	30.21	29.98	30.20	293,237	+0.10(+0.34%)
Apr 20, 2011	29.90	30.26	29.86	30.10	496,279	+0.46(+1.54%)
Apr 19, 2011	30.18	30.18	29.46	29.64	516,479	-0.33(-1.10%)
Apr 18, 2011	29.97	31.13	29.88	29.97	1,111,095	-0.18(-0.59%)
Apr 15, 2011	29.78	30.15	29.68	30.15	419,278	+0.37(+1.23%)
Apr 14, 2011	29.85	29.87	29.71	29.78	393,744	-0.09(-0.32%)
Apr 13, 2011	30.26	30.29	29.87	29.88	396,567	-0.25(-0.84%)
Apr 12, 2011	30.01	30.32	29.89	30.13	504,382	+0.03(+0.08%)
Apr 11, 2011	29.96	30.14	29.87	30.11	390,256	+0.20(+0.68%)
Apr 08, 2011	30.20	30.24	29.86	29.90	459,947	-0.16(-0.55%)
Apr 07, 2011	30.56	30.68	29.89	30.07	765,605	-0.40(-1.33%)
Apr 06, 2011	29.98	30.49	29.98	30.47	422,952	+0.53(+1.77%)
Apr 05, 2011	30.26	30.41	29.92	29.94	504,914	-0.41(-1.35%)
Apr 04, 2011	30.29	30.39	30.18	30.35	462,538	-0.01(-0.02%)

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