PRAXAIR INC

CUSIP: 74005P104 Class: COMMON STOCK

BRIGHT ROCK CAPITAL MANAGEMENT, LLC's Holding History (CIK: 0001509973)

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

Q3 2018
Shares 35,000 Value ($000) $5,626 Avg Close — Range —
Q2 2018
Shares 35,000 Value ($000) $5,535 Avg Close — Range —
Q1 2018
Shares 35,000 Value ($000) $5,051 Avg Close — Range —
Q4 2017
Shares 39,000 Value ($000) $6,033 Avg Close — Range —
Q3 2017
Shares 39,000 Value ($000) $5,450 Avg Close — Range —
Q2 2017
Shares 39,000 Value ($000) $5,169 Avg Close — Range —
Q1 2017
Shares 39,000 Value ($000) $4,625 Avg Close — Range —
Q4 2016
Shares 39,000 Value ($000) $4,570 Avg Close — Range —
Q3 2016
Shares 39,000 Value ($000) $4,712 Avg Close — Range —
Q2 2016
Shares 38,125 Value ($000) $4,285 Avg Close — Range —
Q1 2016
Shares 38,125 Value ($000) $4,363 Avg Close — Range —
Q4 2015
Shares 35,000 Value ($000) $3,584 Avg Close — Range —
Q3 2015
Shares 35,000 Value ($000) $3,565 Avg Close — Range —
Q2 2015
Shares 33,000 Value ($000) $3,945 Avg Close — Range —
Q1 2015
Shares 31,000 Value ($000) $3,743 Avg Close — Range —
Q4 2014
Shares 30,000 Value ($000) $3,887 Avg Close — Range —
Q3 2014
Shares 29,000 Value ($000) $3,741 Avg Close — Range —
Q2 2014
Shares 24,000 Value ($000) $3,188 Avg Close — Range —
Q1 2014
Shares 23,000 Value ($000) $3,012 Avg Close — Range —
Q4 2013
Shares 23,000 Value ($000) $2,991 Avg Close — Range —
Q3 2013
Shares 23,000 Value ($000) $2,765 Avg Close — Range —
Q2 2013
Shares 25,000 Value ($000) $2,879 Avg Close — Range —