Date	Open	High	Low	Close	Volume	Change (%)
Apr 29, 2011	22.25	22.61	22.18	22.43	211,964	+0.16(+0.70%)
Apr 28, 2011	22.59	22.69	21.88	22.27	224,188	-0.28(-1.24%)
Apr 27, 2011	22.00	22.68	22.00	22.55	219,444	+0.46(+2.08%)
Apr 26, 2011	21.84	22.27	21.68	22.09	208,966	+0.24(+1.10%)
Apr 25, 2011	21.46	21.89	21.16	21.86	507,926	+0.62(+2.92%)
Apr 21, 2011	21.32	21.32	20.89	21.23	273,558	+0.09(+0.40%)
Apr 20, 2011	20.50	21.22	20.35	21.15	444,472	+0.95(+4.73%)
Apr 19, 2011	19.48	20.25	19.48	20.20	242,122	+0.84(+4.31%)
Apr 18, 2011	19.20	19.47	18.71	19.36	212,738	-0.14(-0.72%)
Apr 15, 2011	19.15	19.61	18.88	19.50	347,106	+0.37(+1.93%)
Apr 14, 2011	18.86	19.30	18.59	19.13	152,298	+0.26(+1.38%)
Apr 13, 2011	19.25	19.27	18.61	18.87	101,484	-0.27(-1.38%)
Apr 12, 2011	19.00	19.46	18.99	19.14	194,048	+0.05(+0.26%)
Apr 11, 2011	18.97	19.24	18.97	19.09	197,942	+0.08(+0.42%)
Apr 08, 2011	19.12	19.12	18.98	19.00	151,750	+0.00(+0.03%)
Apr 07, 2011	18.88	19.14	18.85	19.00	139,154	+0.10(+0.53%)
Apr 06, 2011	18.95	19.00	18.80	18.90	188,346	+0.07(+0.40%)
Apr 05, 2011	18.38	18.84	18.25	18.82	310,508	+0.45(+2.45%)
Apr 04, 2011	18.70	18.85	18.16	18.38	329,104	+0.03(+0.16%)

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