Ticker: KWR CUSIP: 747316107 Class: Common Stock
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q4 2025 | 95,055 | $13,052 | $135.02 | $124.36 - $147.03 |
| Q3 2025 | 99,170 | $13,066 | $131.53 | $111.42 - $148.80 |
| Q2 2025 | 95,774 | $10,721 | $108.58 | $95.91 - $124.63 |
| Q1 2025 | 95,075 | $11,752 | $135.69 | $122.02 - $148.10 |
| Q4 2024 | 83,404 | $11,740 | $157.80 | $137.00 - $180.97 |
| Q3 2024 | 87,048 | $14,667 | $169.04 | $156.34 - $193.74 |
| Q2 2024 | 84,468 | $14,334 | $184.76 | $164.74 - $207.33 |
| Q1 2024 | 80,243 | $16,470 | $198.27 | $186.60 - $214.19 |
| Q4 2023 | 78,783 | $16,814 | $172.32 | $138.67 - $221.94 |
| Q3 2023 | 67,619 | $10,819 | $178.52 | $157.70 - $205.89 |
| Q2 2023 | 49,897 | $9,725 | $195.63 | $179.53 - $214.09 |
| Q1 2023 | 51,533 | $10,201 | $191.25 | $161.13 - $216.45 |
| Q4 2022 | 50,006 | $8,346 | $168.18 | $129.06 - $206.59 |
| Q3 2022 | 50,055 | $7,227 | $164.01 | $129.79 - $199.55 |
| Q2 2022 | 47,425 | $7,091 | $154.76 | $132.12 - $182.27 |
| Q1 2022 | 45,861 | $7,925 | $198.50 | $167.32 - $245.22 |
| Q4 2021 | 45,736 | $10,555 | $242.12 | $215.86 - $276.60 |
| Q3 2021 | 44,171 | $10,500 | $245.61 | $223.19 - $263.83 |
| Q2 2021 | 40,851 | $9,690 | $239.17 | $227.24 - $249.30 |
| Q1 2021 | 35,845 | $8,738 | $267.00 | $226.74 - $301.99 |
| Q4 2020 | 38,082 | $9,650 | $225.91 | $176.65 - $272.31 |
| Q3 2020 | 40,365 | $7,254 | $192.03 | $170.31 - $208.26 |
| Q2 2020 | 39,232 | $7,283 | $156.97 | $108.14 - $199.61 |
| Q1 2020 | 37,616 | $4,750 | $162.19 | $113.94 - $189.03 |
| Q4 2019 | 29,680 | $4,883 | $155.07 | $141.79 - $166.22 |
| Q3 2019 | 30,760 | $4,864 | $171.35 | $149.09 - $207.74 |
| Q2 2019 | 27,952 | $5,671 | $203.31 | $179.00 - $224.30 |
| Q1 2019 | 25,156 | $5,039 | $198.57 | $167.64 - $215.20 |
| Q4 2018 | 23,488 | $4,174 | $192.72 | $165.40 - $217.15 |
| Q2 2018 | 2,342 | $363 | $153.85 | $137.95 - $163.64 |
| Q1 2018 | 2,271 | $333 | $151.55 | $139.26 - $164.10 |
| Q4 2017 | 6,172 | $931 | $154.68 | $146.48 - $165.93 |
| Q3 2017 | 5,949 | $880 | $142.21 | $129.98 - $154.38 |
| Q2 2017 | 5,867 | $852 | $141.43 | $127.70 - $153.90 |
| Q1 2017 | 5,710 | $750 | $130.78 | $124.92 - $138.95 |
| Q4 2016 | 5,622 | $719 | $117.66 | $102.82 - $139.92 |
| Q3 2016 | 5,598 | $593 | $97.60 | $85.93 - $106.61 |
| Q2 2016 | 8,209 | $732 | $87.07 | $81.12 - $93.61 |
| Q1 2016 | 7,988 | $678 | $76.30 | $68.20 - $86.92 |
| Q4 2015 | 8,682 | $671 | $80.82 | $75.42 - $85.99 |
| Q3 2015 | 7,933 | $611 | $82.66 | $75.04 - $95.74 |
| Q4 2014 | 167 | $15 | $80.56 | $67.29 - $93.56 |
| Q3 2014 | 156 | $11 | $74.88 | $69.17 - $79.59 |
| Q2 2014 | 116 | $9 | $75.97 | $71.16 - $81.70 |