Ticker: KWR CUSIP: 747316107 Class: Common Stock
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q4 2025 | 6,269 | $861 | $135.02 | $124.36 - $147.03 |
| Q3 2025 | 6,966 | $918 | $131.53 | $111.42 - $148.80 |
| Q2 2025 | 7,556 | $846 | $108.58 | $95.91 - $124.63 |
| Q1 2025 | 7,544 | $932 | $135.69 | $122.02 - $148.10 |
| Q4 2024 | 7,109 | $1,001 | $157.80 | $137.00 - $180.97 |
| Q3 2024 | 7,774 | $1,310 | $169.04 | $156.34 - $193.74 |
| Q2 2024 | 7,872 | $1,336 | $184.76 | $164.74 - $207.33 |
| Q1 2024 | 8,470 | $1,739 | $198.27 | $186.60 - $214.19 |
| Q4 2023 | 9,057 | $1,933 | $172.32 | $138.67 - $221.94 |
| Q3 2023 | 8,961 | $1,434 | $178.52 | $157.70 - $205.89 |
| Q4 2022 | 9,573 | $2 | $168.18 | $129.06 - $206.59 |
| Q3 2022 | 12,168 | $1,763 | $164.01 | $129.79 - $199.55 |
| Q2 2022 | 13,148 | $1,877 | $154.76 | $132.12 - $182.27 |
| Q1 2022 | 13,056 | $2,206 | $198.50 | $167.32 - $245.22 |
| Q4 2021 | 12,982 | $2,682 | $242.12 | $215.86 - $276.60 |
| Q3 2021 | 13,653 | $3,196 | $245.61 | $223.19 - $263.83 |
| Q2 2021 | 13,860 | $3,297 | $239.17 | $227.24 - $249.30 |
| Q1 2021 | 14,898 | $3,610 | $267.00 | $226.74 - $301.99 |
| Q4 2020 | 15,177 | $4,157 | $225.91 | $176.65 - $272.31 |
| Q3 2020 | 15,330 | $3,024 | $192.03 | $170.31 - $208.26 |
| Q2 2020 | 15,055 | $3,105 | $156.97 | $108.14 - $199.61 |
| Q1 2020 | 13,833 | $1,844 | $162.19 | $113.94 - $189.03 |
| Q4 2019 | 13,122 | $2,202 | $155.07 | $141.79 - $166.22 |
| Q3 2019 | 13,085 | $1,958 | $171.35 | $149.09 - $207.74 |
| Q2 2019 | 13,765 | $2,569 | $203.31 | $179.00 - $224.30 |
| Q1 2019 | 14,334 | $3,005 | $198.57 | $167.64 - $215.20 |
| Q4 2018 | 13,939 | $2,734 | $192.72 | $165.40 - $217.15 |
| Q3 2018 | 13,930 | $2,527 | $174.71 | $152.40 - $203.78 |
| Q2 2018 | 14,649 | $2,328 | $153.85 | $137.95 - $163.64 |
| Q1 2018 | 14,270 | $2,195 | $151.55 | $139.26 - $164.10 |
| Q4 2017 | 13,871 | $2,147 | $154.68 | $146.48 - $165.93 |
| Q3 2017 | 14,234 | $2,173 | $142.21 | $129.98 - $154.38 |
| Q2 2017 | 14,056 | $2,121 | $141.43 | $127.70 - $153.90 |
| Q1 2017 | 14,818 | $2,173 | $130.78 | $124.92 - $138.95 |
| Q4 2016 | 14,243 | $1,810 | $117.66 | $102.82 - $139.92 |
| Q3 2016 | 13,495 | $1,422 | $97.60 | $85.93 - $106.61 |
| Q2 2016 | 13,441 | $1,307 | $87.07 | $81.12 - $93.61 |
| Q1 2016 | 13,686 | $1,187 | $76.30 | $68.20 - $86.92 |
| Q4 2015 | 13,711 | $954 | $80.82 | $75.42 - $85.99 |
| Q3 2015 | 13,616 | $1,050 | $82.66 | $75.04 - $95.74 |
| Q2 2015 | 26,988 | $2,398 | $86.16 | $80.69 - $90.69 |
| Q1 2015 | 13,159 | $1,127 | $83.68 | $78.03 - $92.72 |
| Q4 2014 | 25,720 | $2,368 | $80.56 | $67.29 - $93.56 |
| Q3 2014 | 13,097 | $939 | $74.88 | $69.17 - $79.59 |
| Q2 2014 | 12,957 | $995 | $75.97 | $71.16 - $81.70 |
| Q1 2014 | 13,423 | $1,058 | $74.37 | $65.19 - $80.91 |
| Q4 2013 | 13,944 | $1,075 | $76.86 | $70.02 - $81.52 |
| Q3 2013 | 14,924 | $1,090 | $67.66 | $61.67 - $73.41 |
| Q2 2013 | 14,627 | $907 | $61.79 | $53.54 - $67.27 |