PRAXAIR INC

CUSIP: 74005P104 Class: COMMON STOCK

WELCH & FORBES LLC's Holding History (CIK: 0000105495)

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

Q3 2018
Shares 235,061 Value ($000) $37,780 Avg Close — Range —
Q2 2018
Shares 252,553 Value ($000) $39,942 Avg Close — Range —
Q1 2018
Shares 258,595 Value ($000) $37,316 Avg Close — Range —
Q4 2017
Shares 258,877 Value ($000) $40,044 Avg Close — Range —
Q3 2017
Shares 233,167 Value ($000) $32,583 Avg Close — Range —
Q2 2017
Shares 231,701 Value ($000) $30,712 Avg Close — Range —
Q1 2017
Shares 225,499 Value ($000) $26,745 Avg Close — Range —
Q4 2016
Shares 226,938 Value ($000) $26,594 Avg Close — Range —
Q3 2016
Shares 227,369 Value ($000) $27,473 Avg Close — Range —
Q2 2016
Shares 227,470 Value ($000) $25,565 Avg Close — Range —
Q1 2016
Shares 229,995 Value ($000) $26,323 Avg Close — Range —
Q4 2015
Shares 231,682 Value ($000) $23,723 Avg Close — Range —
Q3 2015
Shares 232,802 Value ($000) $23,714 Avg Close — Range —
Q2 2015
Shares 305,889 Value ($000) $36,569 Avg Close — Range —
Q1 2015
Shares 309,523 Value ($000) $37,371 Avg Close — Range —
Q4 2014
Shares 311,573 Value ($000) $40,367 Avg Close — Range —
Q3 2014
Shares 310,613 Value ($000) $40,069 Avg Close — Range —
Q2 2014
Shares 312,602 Value ($000) $41,527 Avg Close — Range —
Q1 2014
Shares 320,388 Value ($000) $41,961 Avg Close — Range —
Q4 2013
Shares 322,029 Value ($000) $41,874 Avg Close — Range —
Q3 2013
Shares 320,775 Value ($000) $38,561 Avg Close — Range —
Q2 2013
Shares 319,880 Value ($000) $36,837 Avg Close — Range —