PRAXAIR INC

CUSIP: 74005P104 Class: COMMON STOCK

New England Research & Management, Inc.'s Holding History (CIK: 0001596077)

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

Q2 2017
Shares 1,625 Value ($000) $215 Avg Close — Range —
Q1 2017
Shares 2,125 Value ($000) $252 Avg Close — Range —
Q4 2016
Shares 2,275 Value ($000) $267 Avg Close — Range —
Q3 2016
Shares 2,350 Value ($000) $284 Avg Close — Range —
Q2 2016
Shares 2,350 Value ($000) $264 Avg Close — Range —
Q1 2016
Shares 2,425 Value ($000) $278 Avg Close — Range —
Q4 2015
Shares 2,575 Value ($000) $264 Avg Close — Range —
Q3 2015
Shares 2,850 Value ($000) $290 Avg Close — Range —