SRL for [deepened]: UAL fell $ 6.25 a share to $ 191.75 on volume of 2.3 million shares in composite trading on the New York Stock Exchange as concern [deepened] among takeover stock traders about the length of time it will take to revive the purchase .
ARG-1: concern | C-ARG-1: about the length of time it will take to revive the purchase | ARG-M-LOC: among takeover stock traders