PRAXAIR INC

CUSIP: 74005P104 Class: COMMON STOCK

STATE OF MICHIGAN RETIREMENT SYSTEM's Holding History (CIK: 0000762152)

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

Q3 2018
Shares 85,645 Value ($000) $13,766 Avg Close — Range —
Q2 2018
Shares 85,045 Value ($000) $13,450 Avg Close — Range —
Q1 2018
Shares 84,545 Value ($000) $12,200 Avg Close — Range —
Q4 2017
Shares 83,945 Value ($000) $12,985 Avg Close — Range —
Q3 2017
Shares 86,845 Value ($000) $12,136 Avg Close — Range —
Q2 2017
Shares 93,945 Value ($000) $12,452 Avg Close — Range —
Q1 2017
Shares 93,645 Value ($000) $11,106 Avg Close — Range —
Q4 2016
Shares 93,345 Value ($000) $10,939 Avg Close — Range —
Q3 2016
Shares 99,505 Value ($000) $12,023 Avg Close — Range —
Q2 2016
Shares 99,105 Value ($000) $11,138 Avg Close — Range —
Q1 2016
Shares 98,105 Value ($000) $11,228 Avg Close — Range —
Q4 2015
Shares 97,405 Value ($000) $9,974 Avg Close — Range —
Q3 2015
Shares 103,505 Value ($000) $10,543 Avg Close — Range —
Q2 2015
Shares 111,805 Value ($000) $13,366 Avg Close — Range —
Q1 2015
Shares 111,405 Value ($000) $13,451 Avg Close — Range —
Q4 2014
Shares 120,005 Value ($000) $15,548 Avg Close — Range —
Q3 2014
Shares 119,705 Value ($000) $15,442 Avg Close — Range —
Q2 2014
Shares 120,005 Value ($000) $15,941 Avg Close — Range —
Q1 2014
Shares 120,005 Value ($000) $15,717 Avg Close — Range —
Q4 2013
Shares 119,705 Value ($000) $15,565 Avg Close — Range —
Q3 2013
Shares 119,905 Value ($000) $14,414 Avg Close — Range —
Q2 2013
Shares 120,105 Value ($000) $13,831 Avg Close — Range —