Ticker: MTX CUSIP: 603158106 Class: Common Stock
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q1 2018 | 3,500 | $234 | $69.21 | $63.19 - $74.48 |
| Q4 2017 | 3,500 | $241 | $68.59 | $64.01 - $71.97 |
| Q3 2017 | 5,000 | $353 | $66.03 | $60.34 - $73.31 |
| Q2 2017 | 5,000 | $366 | $71.89 | $67.72 - $77.55 |
| Q1 2017 | 5,000 | $383 | $74.61 | $68.88 - $80.72 |
| Q4 2016 | 5,000 | $386 | $71.34 | $63.07 - $80.10 |
| Q3 2016 | 5,000 | $353 | $64.21 | $53.29 - $69.79 |
| Q2 2016 | 5,000 | $284 | $55.75 | $49.31 - $59.65 |
| Q1 2016 | 5,000 | $284 | $44.81 | $34.44 - $55.27 |
| Q4 2015 | 5,000 | $229 | $53.82 | $43.09 - $60.63 |
| Q3 2015 | 5,000 | $241 | $55.32 | $44.66 - $66.23 |
| Q2 2015 | 5,000 | $341 | $66.48 | $62.78 - $71.08 |
| Q1 2015 | 5,000 | $365 | $64.85 | $55.99 - $71.65 |
| Q4 2014 | 5,000 | $347 | $66.50 | $54.66 - $74.50 |
| Q3 2014 | 5,000 | $309 | $59.56 | $53.83 - $64.32 |