PRAXAIR INC

CUSIP: 74005P104 Class: COMMON STOCK

HARTLINE INVESTMENT CORP/'s Holding History (CIK: 0000945625)

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

Q3 2018
Shares 17,544 Value ($000) $2,820 Avg Close — Range —
Q2 2018
Shares 20,327 Value ($000) $3,215 Avg Close — Range —
Q1 2018
Shares 24,802 Value ($000) $3,579 Avg Close — Range —
Q4 2017
Shares 24,804 Value ($000) $3,837 Avg Close — Range —
Q3 2017
Shares 19,959 Value ($000) $2,789 Avg Close — Range —
Q2 2017
Shares 19,959 Value ($000) $2,646 Avg Close — Range —
Q1 2017
Shares 19,959 Value ($000) $2,367 Avg Close — Range —
Q4 2016
Shares 19,959 Value ($000) $2,339 Avg Close — Range —
Q3 2016
Shares 19,959 Value ($000) $2,412 Avg Close — Range —
Q2 2016
Shares 19,959 Value ($000) $2,243 Avg Close — Range —
Q1 2016
Shares 19,959 Value ($000) $2,284 Avg Close — Range —
Q4 2015
Shares 19,959 Value ($000) $2,044 Avg Close — Range —
Q3 2015
Shares 20,059 Value ($000) $2,043 Avg Close — Range —
Q2 2015
Shares 25,866 Value ($000) $3,092 Avg Close — Range —
Q1 2015
Shares 25,866 Value ($000) $3,123 Avg Close — Range —
Q4 2014
Shares 25,866 Value ($000) $3,351 Avg Close — Range —
Q3 2014
Shares 25,866 Value ($000) $3,337 Avg Close — Range —
Q2 2014
Shares 25,866 Value ($000) $3,436 Avg Close — Range —
Q1 2014
Shares 25,866 Value ($000) $3,388 Avg Close — Range —
Q4 2013
Shares 25,866 Value ($000) $3,363 Avg Close — Range —
Q3 2013
Shares 25,651 Value ($000) $3,084 Avg Close — Range —
Q2 2013
Shares 25,651 Value ($000) $2,954 Avg Close — Range —