Date	Open	High	Low	Close	Volume	Change (%)
Apr 29, 2011	23.42	23.52	22.99	23.23	341,161	-0.07(-0.31%)
Apr 28, 2011	23.35	23.51	23.17	23.30	387,382	-0.10(-0.44%)
Apr 27, 2011	23.79	23.79	23.14	23.40	685,140	-0.49(-2.04%)
Apr 26, 2011	23.43	24.00	23.31	23.89	510,204	+0.46(+1.95%)
Apr 25, 2011	23.30	23.43	23.15	23.43	210,058	+0.02(+0.08%)
Apr 21, 2011	23.61	23.87	23.28	23.42	233,211	+0.03(+0.13%)
Apr 20, 2011	23.60	23.64	23.25	23.39	274,245	+0.17(+0.72%)
Apr 19, 2011	23.16	23.45	22.98	23.22	182,804	+0.11(+0.49%)
Apr 18, 2011	23.14	23.16	22.83	23.10	308,072	-0.34(-1.44%)
Apr 15, 2011	23.22	23.44	23.16	23.44	508,345	+0.14(+0.62%)
Apr 14, 2011	23.05	23.41	22.71	23.30	276,736	+0.14(+0.60%)
Apr 13, 2011	23.52	23.58	22.88	23.16	364,873	-0.14(-0.59%)
Apr 12, 2011	23.66	23.91	23.29	23.30	328,155	-0.58(-2.42%)
Apr 11, 2011	23.70	24.08	23.44	23.87	299,448	+0.11(+0.45%)
Apr 08, 2011	24.35	24.45	23.61	23.76	410,114	-0.58(-2.39%)
Apr 07, 2011	24.40	24.47	24.18	24.35	422,055	+0.02(+0.07%)
Apr 06, 2011	24.41	24.59	24.28	24.33	315,445	-0.02(-0.07%)
Apr 05, 2011	24.40	24.48	24.24	24.35	350,308	-0.02(-0.07%)
Apr 04, 2011	24.51	24.59	24.31	24.37	346,894	+0.00(+0.00%)

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