CENTURY ALUM CO

Ticker: CENX CUSIP: 156431108 Class: EQTY

Marathon Trading Investment Management LLC's Holding History (CIK: 0001572748)

Note: Option positions (PUT/CALL) are excluded.

Q2 2017
Shares 11,000 Value ($000) $171 Avg Close $13.95 Range $11.59 - $17.28