PRAXAIR INC

CUSIP: 74005p104 Class: Common Stock

GARDNER RUSSO & QUINN LLC's Holding History (CIK: 0000860643)

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

Q2 2016
Shares 2,900 Value ($000) $326 Avg Close — Range —
Q1 2016
Shares 6,725 Value ($000) $770 Avg Close — Range —
Q4 2015
Shares 9,700 Value ($000) $993 Avg Close — Range —
Q3 2015
Shares 10,850 Value ($000) $1,105 Avg Close — Range —
Q2 2015
Shares 11,575 Value ($000) $1,384 Avg Close — Range —
Q1 2015
Shares 11,750 Value ($000) $1,419 Avg Close — Range —
Q4 2014
Shares 11,900 Value ($000) $1,542 Avg Close — Range —
Q3 2014
Shares 15,650 Value ($000) $2,019 Avg Close — Range —
Q2 2014
Shares 15,750 Value ($000) $2,092 Avg Close — Range —
Q1 2014
Shares 27,150 Value ($000) $3,556 Avg Close — Range —
Q4 2013
Shares 29,525 Value ($000) $3,839 Avg Close — Range —
Q3 2013
Shares 29,575 Value ($000) $3,555 Avg Close — Range —
Q2 2013
Shares 29,675 Value ($000) $3,417 Avg Close — Range —