Ticker: MSA CUSIP: 553498106 Class: Com
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q1 2021 | 1,293 | $194 | $161.14 | $145.56 - $172.84 |
| Q4 2020 | 1,483 | $222 | $144.38 | $124.58 - $155.47 |
| Q3 2020 | 1,587 | $213 | $122.44 | $108.35 - $135.47 |
| Q2 2020 | 1,796 | $206 | $111.17 | $88.18 - $126.16 |
| Q1 2020 | 1,984 | $201 | $125.88 | $83.57 - $142.34 |
| Q4 2019 | 4,484 | $567 | $120.34 | $104.14 - $128.18 |
| Q3 2019 | 22,519 | $2,457 | $105.47 | $98.71 - $114.64 |
| Q2 2019 | 25,916 | $2,731 | $105.05 | $96.01 - $113.06 |
| Q1 2019 | 27,232 | $2,816 | $100.71 | $90.81 - $105.37 |
| Q4 2018 | 35,994 | $3,393 | $102.10 | $86.72 - $110.83 |
| Q3 2018 | 36,818 | $3,919 | $100.99 | $91.22 - $108.86 |
| Q2 2018 | 37,053 | $3,570 | $90.37 | $80.86 - $97.36 |
| Q1 2018 | 40,813 | $3,397,274 | $80.24 | $71.47 - $87.31 |
| Q4 2017 | 68,995 | $5,348,492 | $79.81 | $75.79 - $86.36 |
| Q3 2017 | 72,435 | $5,700 | $74.83 | $65.95 - $81.88 |
| Q2 2017 | 62,654 | $5,086 | $77.51 | $66.78 - $84.86 |
| Q1 2017 | 91,635 | $6,438 | $69.85 | $66.47 - $74.64 |
| Q4 2016 | 173,439 | $12,025 | $61.85 | $55.00 - $71.28 |
| Q3 2016 | 174,821 | $10,147 | $55.92 | $51.25 - $58.62 |
| Q2 2016 | 199,241 | $10,466 | $49.54 | $44.16 - $54.70 |
| Q1 2016 | 205,695 | $9,945 | $43.17 | $37.68 - $49.77 |
| Q4 2015 | 66,975 | $2,911 | $43.83 | $39.17 - $47.46 |
| Q3 2015 | 81,768 | $3,268 | $46.53 | $38.32 - $54.54 |
| Q2 2015 | 94,555 | $4,587 | $47.96 | $43.43 - $52.59 |
| Q1 2015 | 99,215 | $4,949 | $48.32 | $43.12 - $53.64 |
| Q4 2014 | 102,061 | $5,418 | $52.89 | $46.25 - $58.99 |
| Q3 2014 | 119,581 | $5,907 | $55.35 | $49.37 - $61.08 |
| Q2 2014 | 111,625 | $6,416 | $54.84 | $49.85 - $58.90 |
| Q1 2014 | 106,786 | $6,087 | $52.42 | $46.50 - $57.94 |