Date	Open	High	Low	Close	Volume	Change (%)
Apr 30, 2012	19.20	19.22	18.98	19.12	2,823,396	-0.15(-0.78%)
Apr 27, 2012	19.52	19.55	19.24	19.27	4,271,610	-0.16(-0.82%)
Apr 26, 2012	19.21	19.51	19.21	19.43	3,222,471	+0.17(+0.87%)
Apr 25, 2012	19.12	19.41	19.09	19.26	2,185,273	+0.24(+1.26%)
Apr 24, 2012	18.84	19.11	18.84	19.02	2,348,677	+0.23(+1.22%)
Apr 23, 2012	18.62	18.86	18.59	18.79	2,730,173	-0.01(-0.05%)
Apr 20, 2012	18.72	18.89	18.65	18.80	4,309,787	+0.12(+0.66%)
Apr 19, 2012	18.88	19.02	18.63	18.68	4,104,297	-0.19(-1.03%)
Apr 18, 2012	19.01	19.11	18.85	18.87	2,939,457	-0.25(-1.30%)
Apr 17, 2012	19.16	19.24	19.02	19.12	3,413,746	+0.08(+0.42%)
Apr 16, 2012	19.17	19.26	18.94	19.04	2,466,663	-0.07(-0.37%)
Apr 13, 2012	18.99	19.25	18.99	19.11	1,939,499	+0.09(+0.47%)
Apr 12, 2012	18.80	19.14	18.78	19.02	2,326,420	+0.25(+1.32%)
Apr 11, 2012	18.91	18.97	18.63	18.78	2,888,333	+0.04(+0.19%)
Apr 10, 2012	18.96	19.09	18.57	18.74	4,307,685	-0.34(-1.76%)
Apr 09, 2012	18.92	19.08	18.53	19.08	4,918,980	-0.05(-0.28%)
Apr 05, 2012	20.06	20.36	18.57	19.13	17,664,202	-2.73(-12.47%)
Apr 04, 2012	21.56	22.02	21.48	21.86	5,963,161	+0.17(+0.78%)
Apr 03, 2012	21.56	21.95	21.42	21.69	5,262,222	+0.49(+2.30%)

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