Date	Open	High	Low	Close	Volume	Change (%)
Apr 30, 2013	20.89	21.02	20.65	20.94	0	-0.01(-0.05%)
Apr 29, 2013	20.54	21.10	20.49	20.95	361,180	+0.51(+2.50%)
Apr 26, 2013	20.99	20.98	20.43	20.44	258,531	-0.54(-2.57%)
Apr 25, 2013	20.67	21.15	20.64	20.98	0	+0.44(+2.14%)
Apr 24, 2013	20.55	20.63	20.35	20.54	263,928	-0.08(-0.39%)
Apr 23, 2013	20.35	20.73	20.16	20.62	327,154	+0.43(+2.13%)
Apr 22, 2013	20.30	20.30	19.75	20.19	181,373	-0.02(-0.10%)
Apr 19, 2013	19.92	20.30	19.74	20.21	385,931	+0.28(+1.40%)
Apr 18, 2013	20.28	20.36	19.75	19.93	388,384	-0.27(-1.34%)
Apr 17, 2013	20.01	20.35	19.76	20.20	312,490	+0.06(+0.30%)
Apr 16, 2013	20.20	20.21	19.74	20.14	495,259	+0.09(+0.45%)
Apr 15, 2013	20.73	20.73	19.94	20.05	459,187	-0.78(-3.74%)
Apr 12, 2013	20.99	21.11	20.60	20.83	379,858	-0.30(-1.42%)
Apr 11, 2013	21.18	21.65	21.09	21.13	248,181	-0.08(-0.38%)
Apr 10, 2013	21.02	21.35	21.01	21.21	250,897	+0.21(+1.00%)
Apr 09, 2013	20.66	21.28	20.60	21.00	429,956	+0.34(+1.65%)
Apr 08, 2013	21.02	21.05	20.56	20.66	324,851	-0.28(-1.34%)
Apr 05, 2013	20.64	21.01	20.41	20.94	265,579	-0.09(-0.43%)
Apr 04, 2013	20.77	21.04	20.37	21.03	289,919	+0.35(+1.69%)
Apr 03, 2013	21.20	21.23	20.43	20.68	334,049	-0.57(-2.68%)
Apr 02, 2013	21.25	21.50	21.10	21.25	238,504	+0.09(+0.43%)

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