For the past few months, I've been noticing that trades that Knight Trading Group (MMID: NITE) executes are showing up on the T&S as CSE, short for the Cincinnati Stock Exchange. Since when did NITE become part of the CSE? Also, it seems like the Brut ECN is now somehow a part of the BSE (Boston Stock Exchange). And to top it all off, Island trades are still being reported as the exchange CSE, even though on their site they say they are no longer part of the CSE. Anyone else notice any of these strange occurrences? Thanks, Marc