PRAXAIR INC

CUSIP: 74005P104 Class: COMMON STOCK

ROBERTS GLORE & CO INC /IL/'s Holding History (CIK: 0001017115)

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

Q3 2018
Shares 3,700 Value ($000) $595 Avg Close — Range —
Q2 2018
Shares 4,600 Value ($000) $727 Avg Close — Range —
Q1 2017
Shares 5,800 Value ($000) $688 Avg Close — Range —
Q4 2016
Shares 5,800 Value ($000) $680 Avg Close — Range —
Q4 2013
Shares 8,000 Value ($000) $1,040 Avg Close — Range —
Q3 2013
Shares 8,000 Value ($000) $962 Avg Close — Range —
Q2 2013
Shares 8,000 Value ($000) $921 Avg Close — Range —