Date	Open	High	Low	Close	Volume	Change (%)
Apr 29, 2011	19.48	19.88	18.67	18.86	1,282,328	-0.51(-2.63%)
Apr 28, 2011	18.92	19.43	18.84	19.37	1,064,105	+0.49(+2.60%)
Apr 27, 2011	18.84	18.94	18.48	18.88	651,274	+0.04(+0.21%)
Apr 26, 2011	18.42	18.93	18.40	18.84	679,389	+0.41(+2.22%)
Apr 25, 2011	17.84	18.47	17.76	18.43	826,252	+0.74(+4.18%)
Apr 21, 2011	16.99	17.82	16.74	17.69	1,179,682	+0.07(+0.40%)
Apr 20, 2011	17.61	17.69	17.36	17.62	559,665	+0.12(+0.69%)
Apr 19, 2011	17.25	17.63	16.90	17.50	1,158,463	+0.31(+1.80%)
Apr 18, 2011	16.88	17.23	16.42	17.19	869,640	+0.15(+0.88%)
Apr 15, 2011	15.52	17.17	15.52	17.04	1,534,599	+1.35(+8.60%)
Apr 14, 2011	15.83	15.93	15.55	15.69	335,992	-0.24(-1.51%)
Apr 13, 2011	15.68	16.08	15.65	15.93	687,549	+0.34(+2.18%)
Apr 12, 2011	15.41	15.76	15.24	15.59	398,022	+0.13(+0.84%)
Apr 11, 2011	15.29	15.58	15.24	15.46	362,641	+0.20(+1.31%)
Apr 08, 2011	15.58	15.64	15.25	15.26	239,589	-0.19(-1.23%)
Apr 07, 2011	15.79	15.86	15.40	15.45	293,173	-0.34(-2.15%)
Apr 06, 2011	15.67	15.84	15.57	15.79	296,143	+0.20(+1.28%)
Apr 05, 2011	15.34	15.83	15.30	15.59	469,222	+0.19(+1.23%)
Apr 04, 2011	15.86	15.86	15.37	15.40	384,602	-0.45(-2.84%)

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