PRAXAIR INC

CUSIP: 74005P104 Class: COMMON STOCK

Zhang Financial LLC's Holding History (CIK: 0001776290)

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

Q3 2018
Shares 2,103 Value ($000) $355 Avg Close — Range —
Q2 2018
Shares 2,103 Value ($000) $333 Avg Close — Range —
Q1 2018
Shares 2,103 Value ($000) $299 Avg Close — Range —
Q4 2017
Shares 2,103 Value ($000) $339 Avg Close — Range —
Q3 2017
Shares 2,103 Value ($000) $296 Avg Close — Range —
Q2 2017
Shares 2,103 Value ($000) $280 Avg Close — Range —
Q1 2017
Shares 2,103 Value ($000) $339 Avg Close — Range —
Q4 2016
Shares 2,103 Value ($000) $247 Avg Close — Range —
Q3 2016
Shares 2,703 Value ($000) $327 Avg Close — Range —
Q2 2016
Shares 2,703 Value ($000) $304 Avg Close — Range —
Q1 2016
Shares 2,703 Value ($000) $309 Avg Close — Range —
Q4 2015
Shares 2,703 Value ($000) $277 Avg Close — Range —
Q3 2015
Shares 2,703 Value ($000) $275 Avg Close — Range —
Q2 2015
Shares 2,703 Value ($000) $323 Avg Close — Range —
Q1 2015
Shares 2,703 Value ($000) $326 Avg Close — Range —
Q4 2014
Shares 2,703 Value ($000) $350 Avg Close — Range —
Q3 2014
Shares 2,703 Value ($000) $349 Avg Close — Range —
Q2 2014
Shares 2,703 Value ($000) $359 Avg Close — Range —
Q1 2014
Shares 2,603 Value ($000) $341 Avg Close — Range —
Q4 2013
Shares 2,603 Value ($000) $338 Avg Close — Range —
Q3 2013
Shares 2,603 Value ($000) $313 Avg Close — Range —
Q2 2013
Shares 3,353 Value ($000) $386 Avg Close — Range —
Q1 2013
Shares 3,353 Value ($000) $374 Avg Close — Range —
Q4 2012
Shares 3,353 Value ($000) $367 Avg Close — Range —
Q3 2012
Shares 3,353 Value ($000) $348 Avg Close — Range —
Q2 2012
Shares 3,353 Value ($000) $365 Avg Close — Range —