Ticker: MTX CUSIP: 603158106 Class: Common Stock
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q4 2021 | 3,005 | $219,815 | $70.30 | $63.19 - $77.32 |
| Q3 2021 | 3,775 | $177,160 | $74.61 | $66.08 - $79.98 |
| Q2 2021 | 3,005 | $236,403 | $78.96 | $73.23 - $86.58 |
| Q1 2021 | 3,005 | $226,336 | $69.02 | $59.59 - $79.48 |
| Q4 2020 | 3,740 | $232,328 | $57.87 | $48.80 - $64.63 |
| Q3 2020 | 3,775 | $136,881 | $48.19 | $40.96 - $52.66 |
| Q2 2020 | 3,775 | $177,160 | $42.61 | $30.45 - $54.67 |
| Q1 2020 | 3,775 | $136,881 | $47.10 | $26.54 - $57.53 |
| Q4 2019 | 3,815 | $219,858 | $52.25 | $47.23 - $56.93 |
| Q3 2019 | 3,815 | $204,140 | $49.74 | $43.95 - $54.50 |
| Q2 2019 | 3,815 | $204,568 | $56.57 | $49.73 - $61.78 |
| Q1 2019 | 3,815 | $224,283 | $55.37 | $47.40 - $60.23 |
| Q4 2018 | 4,015 | $206,130 | $54.02 | $45.58 - $66.26 |
| Q3 2018 | 3,750 | $253,500 | $68.30 | $62.79 - $78.11 |
| Q2 2018 | 3,750 | $282,871 | $69.69 | $62.26 - $74.25 |
| Q1 2018 | 3,750 | $252,562 | $69.21 | $63.19 - $74.48 |
| Q4 2017 | 3,625 | $252,487 | $68.59 | $64.01 - $71.97 |
| Q3 2017 | 3,625 | $257,103 | $66.03 | $60.34 - $73.31 |
| Q2 2017 | 3,625 | $266,437 | $71.89 | $67.72 - $77.55 |
| Q1 2017 | 3,975 | $304,683 | $74.61 | $68.88 - $80.72 |
| Q4 2016 | 4,125 | $319,068 | $71.34 | $63.07 - $80.10 |
| Q3 2016 | 4,275 | $302,199 | $64.21 | $53.29 - $69.79 |
| Q2 2016 | 4,655 | $268,500 | $55.75 | $49.31 - $59.65 |
| Q1 2016 | 4,755 | $270,000 | $44.81 | $34.44 - $55.27 |
| Q4 2015 | 4,405 | $192,000 | $53.82 | $43.09 - $60.63 |
| Q3 2015 | 4,405 | $197,000 | $55.32 | $44.66 - $66.23 |
| Q2 2015 | 4,505 | $307,000 | $66.48 | $62.78 - $71.08 |
| Q1 2015 | 4,605 | $334,000 | $64.85 | $55.99 - $71.65 |
| Q4 2014 | 4,605 | $320,000 | $66.50 | $54.66 - $74.50 |