We reconstruct the rare decays B+ ! K? B K(892)0? and B0
(1020)in a data sample corresponding to 4.4 fb?/1 collected in p≤p collisions at ps = 1.96 TeV by the CDF
II detector at the Tevatron Collider. Using 121∂16 B+ ! K+?and 101∂12 B0 K0?.
decays we report the branching ratios.