PRAXAIR INC

CUSIP: 74005P104 Class: COMMON STOCK

BW Gestao de Investimentos Ltda.'s Holding History (CIK: 0001568280)

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

Q1 2017
Shares 35,000 Value ($000) $4,151 Avg Close — Range —
Q3 2015
Shares 2,900 Value ($000) $295 Avg Close — Range —
Q2 2015
Shares 5,700 Value ($000) $681 Avg Close — Range —
Q1 2015
Shares 5,700 Value ($000) $688 Avg Close — Range —
Q4 2014
Shares 6,186 Value ($000) $801 Avg Close — Range —
Q3 2014
Shares 6,186 Value ($000) $798 Avg Close — Range —
Q2 2014
Shares 6,268 Value ($000) $833 Avg Close — Range —
Q1 2014
Shares 7,868 Value ($000) $1,030 Avg Close — Range —
Q4 2013
Shares 7,868 Value ($000) $1,023 Avg Close — Range —