Ticker: MMM CUSIP: 88579Y101 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q4 2018 | 300 | $57 | $128.25 | $114.72 - $140.01 |
| Q3 2018 | 400 | $84 | $132.20 | $121.95 - $140.35 |
| Q2 2018 | 400 | $79 | $130.14 | $121.67 - $140.90 |
| Q4 2017 | 400 | $94 | $144.97 | $132.04 - $154.32 |