◇???? <??> ▽??? △??·??????? ??? ▽?? △?????? ??? <??> ▽?? △???? ? ??1??? ? ???????? ??? △????? ??? ??? ▽???? △?????? ??? △?????? ??? ??? △?????? ??? △??2?? OTC???? ??? △〃 OTC???? ???
◇??IBM △??????????(GBS) ?? ??? △???? ???? ?? ??? △?????? ?? ?? ???
◇LS???? <??> ▽?? △??????? ??? ▽?? △?????? ???