3M Company

CUSIP: 88579y101 Class: COM

HARTLINE INVESTMENT CORP/'s Holding History (CIK: 0000945625)

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

Q4 2018
Shares 10,209 Value ($000) $1,945 Avg Close — Range —
Q3 2018
Shares 10,209 Value ($000) $2,151 Avg Close — Range —
Q2 2018
Shares 10,177 Value ($000) $2,002 Avg Close — Range —
Q1 2018
Shares 10,159 Value ($000) $2,230 Avg Close — Range —
Q4 2017
Shares 10,139 Value ($000) $2,386 Avg Close — Range —
Q3 2017
Shares 10,027 Value ($000) $2,105 Avg Close — Range —
Q2 2017
Shares 10,027 Value ($000) $2,088 Avg Close — Range —
Q1 2017
Shares 10,027 Value ($000) $1,918 Avg Close — Range —
Q4 2016
Shares 10,027 Value ($000) $1,791 Avg Close — Range —
Q3 2016
Shares 10,027 Value ($000) $1,767 Avg Close — Range —
Q2 2016
Shares 10,027 Value ($000) $1,756 Avg Close — Range —
Q1 2016
Shares 10,019 Value ($000) $1,669 Avg Close — Range —
Q4 2015
Shares 9,996 Value ($000) $1,506 Avg Close — Range —
Q3 2015
Shares 10,104 Value ($000) $1,432 Avg Close — Range —
Q2 2015
Shares 30,270 Value ($000) $4,671 Avg Close — Range —
Q1 2015
Shares 30,270 Value ($000) $4,993 Avg Close — Range —
Q4 2014
Shares 30,250 Value ($000) $4,971 Avg Close — Range —
Q3 2014
Shares 30,250 Value ($000) $4,286 Avg Close — Range —
Q2 2014
Shares 30,222 Value ($000) $4,329 Avg Close — Range —
Q1 2014
Shares 30,222 Value ($000) $4,100 Avg Close — Range —
Q4 2013
Shares 30,172 Value ($000) $4,232 Avg Close — Range —
Q3 2013
Shares 29,972 Value ($000) $3,579 Avg Close — Range —
Q2 2013
Shares 29,972 Value ($000) $3,277 Avg Close — Range —