The stock code is only one letter, which companies have you bought from?

$Agilent Technologies (A) $ $Barnes (B) $ $Citibank (C) $ $Dominion Resources (D) $ $Enny Oil (E) $ $Ford (F) $ $Jane Burt (G) $ $Hyatt Hotel (H) $ i and j skip $Klox (K) $ $Ross (L) $ $Macy's (M) $ N skip $Realty Corp (O) $Realty Corp (O) $ $Panra Media (P) $ $Quintai (Q) $ $Reed Systems (R) $ $Sprint (S) $ $US phone Telegram (T) $ U skip $Visa (V) $ $Wayfair (W) $ $US Steel (X) $ $Alleghany Corp (Y) $ $Zillow (Z) $

I really remember companies with one letter. I've bought all the CFVs, and Z is equivalent to 58 chain companies in China. They are all good companies