Ticker: MTX CUSIP: 603158106 Class: Common Stock
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q4 2017 | 4,600 | $317 | $68.59 | $64.01 - $71.97 |
| Q3 2017 | 6,500 | $459 | $66.03 | $60.34 - $73.31 |
| Q1 2017 | 9,700 | $743 | $74.61 | $68.88 - $80.72 |
| Q1 2016 | 4,800 | $273 | $44.81 | $34.44 - $55.27 |
| Q4 2015 | 8,100 | $371 | $53.82 | $43.09 - $60.63 |
| Q1 2014 | 4,700 | $303 | $53.91 | $46.24 - $61.72 |