PRAXAIR INC

CUSIP: 74005P104 Class: COMMON STOCK

K2 PRINCIPAL FUND, L.P.'s Holding History (CIK: 0001461790)

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

Q3 2018
Shares 7,700 Value ($000) $1,238 Avg Close — Range —
Q2 2018
Shares 23,100 Value ($000) $3,653 Avg Close — Range —
Q4 2017
Shares 41,223 Value ($000) $6,376 Avg Close — Range —
Q3 2017
Shares 30,800 Value ($000) $4,304 Avg Close — Range —
Q2 2017
Shares 30,800 Value ($000) $4,083 Avg Close — Range —