Ticker: KWR CUSIP: 747316107 Class: Common Stock
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q4 2025 | 2,619 | $360 | $135.02 | $124.36 - $147.03 |
| Q3 2025 | 2,689 | $354 | $131.53 | $111.42 - $148.80 |
| Q2 2025 | 2,765 | $310 | $108.58 | $95.91 - $124.63 |
| Q1 2025 | 3,452 | $427 | $135.69 | $122.02 - $148.10 |
| Q4 2024 | 3,452 | $486 | $157.80 | $137.00 - $180.97 |
| Q3 2024 | 3,452 | $582 | $169.04 | $156.34 - $193.74 |
| Q2 2024 | 2,698 | $458 | $184.76 | $164.74 - $207.33 |
| Q1 2024 | 1,377 | $283 | $198.27 | $186.60 - $214.19 |
| Q4 2023 | 1,377 | $294 | $172.32 | $138.67 - $221.94 |
| Q3 2023 | 1,377 | $220 | $178.52 | $157.70 - $205.89 |
| Q2 2023 | 1,377 | $268 | $195.63 | $179.53 - $214.09 |
| Q1 2023 | 1,377 | $273 | $191.25 | $161.13 - $216.45 |
| Q4 2022 | 1,377 | $230 | $168.18 | $129.06 - $206.59 |
| Q3 2022 | 1,377 | $199 | $164.01 | $129.79 - $199.55 |
| Q2 2022 | 1,377 | $206 | $154.76 | $132.12 - $182.27 |
| Q1 2022 | 1,377 | $238 | $198.50 | $167.32 - $245.22 |
| Q4 2021 | 1,377 | $318 | $242.12 | $215.86 - $276.60 |
| Q3 2021 | 1,377 | $327 | $245.61 | $223.19 - $263.83 |
| Q2 2021 | 1,377 | $327 | $239.17 | $227.24 - $249.30 |
| Q1 2021 | 1,377 | $336 | $267.00 | $226.74 - $301.99 |
| Q4 2020 | 1,641 | $416 | $225.91 | $176.65 - $272.31 |
| Q3 2020 | 1,641 | $295 | $192.03 | $170.31 - $208.26 |
| Q2 2020 | 1,641 | $305 | $156.97 | $108.14 - $199.61 |
| Q1 2020 | 925 | $117 | $162.19 | $113.94 - $189.03 |
| Q4 2019 | 814 | $134 | $155.07 | $141.79 - $166.22 |
| Q3 2019 | 1,885 | $298 | $171.35 | $149.09 - $207.74 |
| Q2 2019 | 2,001 | $406 | $203.31 | $179.00 - $224.30 |
| Q1 2019 | 586 | $117 | $198.57 | $167.64 - $215.20 |
| Q4 2018 | 586 | $104 | $192.72 | $165.40 - $217.15 |
| Q3 2018 | 586 | $118 | $174.71 | $152.40 - $203.78 |
| Q2 2018 | 422 | $65 | $153.85 | $137.95 - $163.64 |
| Q1 2018 | 422 | $63 | $151.55 | $139.26 - $164.10 |
| Q4 2017 | 422 | $64 | $154.68 | $146.48 - $165.93 |
| Q3 2017 | 422 | $62 | $142.21 | $129.98 - $154.38 |
| Q2 2017 | 422 | $61 | $141.43 | $127.70 - $153.90 |
| Q1 2017 | 354 | $47 | $130.78 | $124.92 - $138.95 |
| Q4 2016 | 354 | $45 | $117.66 | $102.82 - $139.92 |
| Q3 2016 | 354 | $37 | $97.60 | $85.93 - $106.61 |
| Q2 2016 | 293 | $26 | $87.07 | $81.12 - $93.61 |
| Q1 2016 | 293 | $25 | $76.30 | $68.20 - $86.92 |
| Q4 2015 | 293 | $23 | $80.82 | $75.42 - $85.99 |
| Q3 2015 | 144 | $11 | $82.66 | $75.04 - $95.74 |