GERDAU S A

CUSIP: 37373710 Class: SPON ADR REP PFD

ARROWSTREET CAPITAL, LIMITED PARTNERSHIP's Holding History (CIK: 0001164508)

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

Q3 2016
Shares 44,100 Value ($000) $120 Avg Close — Range —
Q2 2016
Shares 1,301,157 Value ($000) $2,368 Avg Close — Range —
Q3 2015
Shares 1,753,000 Value ($000) $4,225 Avg Close — Range —
Q2 2015
Shares 1,753,000 Value ($000) $4,225 Avg Close — Range —
Q1 2015
Shares 70,500 Value ($000) $226 Avg Close — Range —
Q4 2013
Shares 77,077 Value ($000) $604 Avg Close — Range —
Q3 2013
Shares 1,186,480 Value ($000) $8,851 Avg Close — Range —