GERDAU SA

Ticker: GGB CUSIP: 373737105 Class: ADR

MARINER INVESTMENT GROUP LLC's Holding History (CIK: 0001096978)

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

Q4 2013
Shares 240,000 Value ($000) $1,882 Avg Close — Range —
Q3 2013
Shares 240,000 Value ($000) $1,790 Avg Close — Range —