PRAXAIR INC

CUSIP: 74005P104 Class: COMMON STOCK

Twin Tree Management, LP's Holding History (CIK: 0001535588)

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

Q3 2018
Shares 27,515 Value ($000) $4,422 Avg Close — Range —
Q1 2018
Shares 33 Value ($000) $5 Avg Close — Range —
Q4 2016
Shares 10,352 Value ($000) $1,213 Avg Close — Range —
Q3 2016
Shares 4,649 Value ($000) $562 Avg Close — Range —
Q2 2016
Shares 2,041 Value ($000) $229 Avg Close — Range —
Q1 2016
Shares 13,713 Value ($000) $1,569 Avg Close — Range —
Q2 2015
Shares 4,545 Value ($000) $543 Avg Close — Range —
Q1 2015
Shares 3,099 Value ($000) $374 Avg Close — Range —
Q3 2013
Shares 127 Value ($000) $15 Avg Close — Range —