a = acquisition b = bunched trade - average price c = cash trade d = distribution e = automatic execution g = bunched sold trade - opening/reopening trade detail h = intraday trade detail i = basket index on close transaction j = rule 127 trade k = rule 155 trade l = sold last n= next day o = opened p = prior reference price r = seller s = split trade t = form t trade - pre/post market trade u = extended hours trade - reported late or out of sequence w = average price trade y = yellow flagged regular trade z = sold - out of sequence