Date	Open	High	Low	Close	Volume	Change (%)
Apr 29, 2011	18.60	18.76	18.48	18.49	479,486	-0.04(-0.21%)
Apr 28, 2011	18.54	18.95	18.29	18.53	700,940	+0.38(+2.07%)
Apr 27, 2011	17.90	18.15	17.78	18.15	318,327	+0.27(+1.49%)
Apr 26, 2011	17.72	17.93	17.49	17.89	842,676	+0.25(+1.42%)
Apr 25, 2011	17.63	17.78	17.62	17.63	297,258	+0.05(+0.27%)
Apr 21, 2011	17.59	17.60	17.40	17.59	338,925	+0.13(+0.76%)
Apr 20, 2011	17.51	17.62	17.41	17.45	287,054	+0.22(+1.27%)
Apr 19, 2011	17.31	17.54	17.07	17.23	298,475	-0.05(-0.27%)
Apr 18, 2011	17.41	17.58	17.17	17.28	536,986	-0.35(-2.00%)
Apr 15, 2011	17.42	17.76	17.41	17.63	428,755	+0.18(+1.03%)
Apr 14, 2011	17.37	17.55	17.18	17.45	464,172	-0.09(-0.49%)
Apr 13, 2011	17.68	17.68	17.49	17.54	1,044,440	+0.02(+0.13%)
Apr 12, 2011	17.57	17.66	17.44	17.52	508,871	-0.20(-1.11%)
Apr 11, 2011	17.84	17.93	17.63	17.71	422,451	-0.11(-0.62%)
Apr 08, 2011	18.14	18.25	17.79	17.82	318,194	-0.20(-1.13%)
Apr 07, 2011	18.03	18.16	17.91	18.03	492,205	+0.00(+0.00%)
Apr 06, 2011	18.10	18.25	18.00	18.03	308,807	-0.05(-0.30%)
Apr 05, 2011	17.85	18.10	17.82	18.08	414,171	+0.18(+1.01%)
Apr 04, 2011	17.60	17.95	17.45	17.90	364,341	+0.39(+2.24%)

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