Date	Open	High	Low	Close	Volume	Change (%)
Apr 29, 2011	19.71	19.89	19.68	19.76	542,121	+0.12(+0.59%)
Apr 28, 2011	19.25	19.68	19.25	19.64	718,448	+0.40(+2.10%)
Apr 27, 2011	19.13	19.26	19.09	19.24	732,864	+0.11(+0.56%)
Apr 26, 2011	18.94	19.26	18.91	19.13	585,644	+0.26(+1.37%)
Apr 25, 2011	18.82	18.90	18.75	18.87	246,345	-0.01(-0.05%)
Apr 21, 2011	18.97	18.97	18.83	18.88	199,364	+0.04(+0.21%)
Apr 20, 2011	18.92	18.92	18.76	18.84	374,024	+0.16(+0.84%)
Apr 19, 2011	18.77	18.77	18.65	18.69	557,139	-0.01(-0.05%)
Apr 18, 2011	18.53	18.72	18.43	18.69	503,219	+0.01(+0.06%)
Apr 15, 2011	18.59	18.73	18.51	18.68	312,836	+0.06(+0.32%)
Apr 14, 2011	18.48	18.63	18.39	18.62	349,692	+0.02(+0.13%)
Apr 13, 2011	18.72	18.74	18.47	18.60	224,211	-0.07(-0.40%)
Apr 12, 2011	18.89	18.98	18.64	18.67	243,660	-0.29(-1.51%)
Apr 11, 2011	18.77	19.09	18.73	18.96	350,858	+0.15(+0.82%)
Apr 08, 2011	19.15	19.27	18.75	18.80	396,683	-0.25(-1.30%)
Apr 07, 2011	19.04	19.18	18.94	19.05	336,533	+0.05(+0.28%)
Apr 06, 2011	19.00	19.03	18.95	19.00	196,471	+0.09(+0.47%)
Apr 05, 2011	19.03	19.03	18.89	18.91	197,711	-0.10(-0.52%)
Apr 04, 2011	18.97	19.05	18.94	19.01	253,029	+0.11(+0.57%)

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