POSCO

Ticker: PKX CUSIP: 693483109 Class: ADR

Parallax Volatility Advisers, L.P.'s Holding History (CIK: 0001521001)

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

Q2 2018
Shares 54,305 Value ($000) $4,025 Avg Close — Range —
Q1 2018
Shares 44,666 Value ($000) $3,522 Avg Close — Range —
Q3 2017
Shares 54 Value ($000) $4 Avg Close — Range —
Q2 2017
Shares 795 Value ($000) $50 Avg Close — Range —
Q1 2017
Shares 3,041 Value ($000) $196 Avg Close — Range —
Q4 2016
Shares 7,421 Value ($000) $390 Avg Close — Range —
Q3 2016
Shares 28 Value ($000) $1 Avg Close — Range —
Q4 2013
Shares 6 Value ($000) $0 Avg Close — Range —
Q3 2013
Shares 417 Value ($000) $31 Avg Close — Range —