Date	Open	High	Low	Close	Volume	Change (%)
Apr 30, 2012	46.83	46.88	46.04	46.14	739,574	-0.65(-1.39%)
Apr 27, 2012	46.26	46.87	45.89	46.79	1,159,107	+0.76(+1.66%)
Apr 26, 2012	45.47	46.06	45.34	46.03	1,089,268	+0.58(+1.27%)
Apr 25, 2012	44.99	45.46	44.72	45.45	1,518,264	+0.74(+1.66%)
Apr 24, 2012	44.82	45.18	44.62	44.71	1,993,215	+0.02(+0.05%)
Apr 23, 2012	45.00	45.00	44.47	44.69	1,353,901	-0.73(-1.62%)
Apr 20, 2012	45.30	45.79	45.25	45.42	1,516,815	+0.23(+0.50%)
Apr 19, 2012	46.38	46.72	44.79	45.19	3,418,627	-0.78(-1.70%)
Apr 18, 2012	45.63	46.16	45.53	45.98	1,547,903	+0.19(+0.42%)
Apr 17, 2012	45.63	45.88	45.35	45.78	1,124,840	+0.62(+1.37%)
Apr 16, 2012	44.98	45.38	44.87	45.16	1,320,119	+0.33(+0.75%)
Apr 13, 2012	44.82	45.13	44.67	44.83	1,211,889	-0.03(-0.06%)
Apr 12, 2012	44.12	44.89	44.08	44.86	1,265,337	+0.77(+1.74%)
Apr 11, 2012	43.45	44.11	43.35	44.09	1,252,322	+1.15(+2.67%)
Apr 10, 2012	44.02	44.07	42.86	42.94	1,414,970	-1.29(-2.91%)
Apr 09, 2012	44.48	44.59	44.10	44.23	900,479	-0.90(-1.99%)
Apr 05, 2012	44.62	45.15	44.52	45.13	1,036,657	+0.38(+0.84%)
Apr 04, 2012	44.86	44.98	44.58	44.75	1,164,213	-0.42(-0.93%)
Apr 03, 2012	45.22	45.38	44.99	45.17	1,022,517	+0.10(+0.22%)

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