yuan2003:
CBOE
yuan2003:
Open Outcry 4
yuan2003:
Open Outcry 3
yuan2003:
Open Outcry 2
yuan2003:
Open Outcry 1
yuan2003:
CBOE Pit 2
yuan2003:
CBOE Pit 1
yuan2003:
Numbers
yuan2003:
Trade Floor Phones
yuan2003:
CBOE Floor 2
yuan2003:
CBOE Floor 1