3M Company

CUSIP: 88579y101 Class: COM

OSBORNE PARTNERS CAPITAL MANAGEMENT, LLC's Holding History (CIK: 0001005607)

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

Q3 2015
Shares 3,600 Value ($000) $510 Avg Close — Range —
Q2 2015
Shares 3,600 Value ($000) $555 Avg Close — Range —
Q1 2015
Shares 3,816 Value ($000) $629 Avg Close — Range —
Q4 2014
Shares 5,931 Value ($000) $975 Avg Close — Range —
Q3 2014
Shares 5,872 Value ($000) $832 Avg Close — Range —
Q2 2014
Shares 5,972 Value ($000) $855 Avg Close — Range —
Q1 2014
Shares 6,392 Value ($000) $867 Avg Close — Range —
Q4 2013
Shares 6,633 Value ($000) $930 Avg Close — Range —
Q3 2013
Shares 6,797 Value ($000) $812 Avg Close — Range —
Q2 2013
Shares 4,481 Value ($000) $490 Avg Close — Range —