Ticker: KWR CUSIP: 747316107 Class: Common Stock
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q4 2025 | 24,010 | $3,297 | $135.02 | $124.36 - $147.03 |
| Q3 2025 | 19,571 | $2,579 | $131.53 | $111.42 - $148.80 |
| Q2 2025 | 18,095 | $2,026 | $108.58 | $95.91 - $124.63 |
| Q1 2025 | 15,837 | $1,958 | $135.69 | $122.02 - $148.10 |
| Q4 2024 | 15,122 | $2,129 | $157.80 | $137.00 - $180.97 |
| Q3 2024 | 13,245 | $2,232 | $169.04 | $156.34 - $193.74 |
| Q2 2024 | 13,491 | $2,289 | $184.76 | $164.74 - $207.33 |
| Q1 2024 | 13,155 | $2,700 | $198.27 | $186.60 - $214.19 |
| Q4 2023 | 12,975 | $2,769 | $172.32 | $138.67 - $221.94 |
| Q3 2023 | 14,518 | $2,323 | $178.52 | $157.70 - $205.89 |
| Q2 2023 | 15,718 | $3,063 | $195.63 | $179.53 - $214.09 |
| Q1 2023 | 12,749 | $2,524 | $191.25 | $161.13 - $216.45 |
| Q4 2022 | 10,123 | $1,690 | $168.18 | $129.06 - $206.59 |
| Q3 2022 | 10,621 | $1,532 | $164.01 | $129.79 - $199.55 |
| Q2 2022 | 9,322 | $1,394 | $154.76 | $132.12 - $182.27 |
| Q1 2022 | 25,564 | $4,418 | $198.50 | $167.32 - $245.22 |
| Q4 2021 | 28,670 | $6,617 | $242.12 | $215.86 - $276.60 |
| Q3 2021 | 94,249 | $22,405 | $245.61 | $223.19 - $263.83 |
| Q2 2021 | 96,526 | $22,895 | $239.17 | $227.24 - $249.30 |
| Q1 2021 | 53,437 | $13,027 | $267.00 | $226.74 - $301.99 |
| Q4 2020 | 34,187 | $8,662 | $225.91 | $176.65 - $272.31 |
| Q3 2020 | 32,578 | $5,855 | $192.03 | $170.31 - $208.26 |
| Q2 2020 | 37,177 | $6,902 | $156.97 | $108.14 - $199.61 |
| Q1 2020 | 32,472 | $4,100 | $162.19 | $113.94 - $189.03 |
| Q4 2019 | 221,857 | $36,499 | $155.07 | $141.79 - $166.22 |
| Q3 2019 | 53,134 | $8,403 | $171.35 | $149.09 - $207.74 |
| Q2 2019 | 52,627 | $10,676 | $203.31 | $179.00 - $224.30 |
| Q1 2019 | 54,555 | $10,928 | $198.57 | $167.64 - $215.20 |
| Q4 2018 | 133,043 | $23,644 | $192.72 | $165.40 - $217.15 |
| Q3 2018 | 184,819 | $37,372 | $174.71 | $152.40 - $203.78 |
| Q2 2018 | 210,842 | $32,654 | $153.85 | $137.95 - $163.64 |
| Q1 2018 | 207,693 | $30,766 | $151.55 | $139.26 - $164.10 |
| Q4 2017 | 206,764 | $31,178 | $154.68 | $146.48 - $165.93 |
| Q3 2017 | 240,914 | $35,644 | $142.21 | $129.98 - $154.38 |
| Q2 2017 | 310,077 | $45,033 | $141.43 | $127.70 - $153.90 |
| Q1 2017 | 322,118 | $42,411 | $130.78 | $124.92 - $138.95 |
| Q4 2016 | 369,243 | $47,241 | $117.66 | $102.82 - $139.92 |
| Q3 2016 | 458,765 | $48,597 | $97.60 | $85.93 - $106.61 |
| Q2 2016 | 506,171 | $45,151 | $87.07 | $81.12 - $93.61 |
| Q1 2016 | 473,796 | $40,206 | $76.30 | $68.20 - $86.92 |
| Q4 2015 | 395,854 | $30,583 | $80.82 | $75.42 - $85.99 |
| Q3 2015 | 298,105 | $22,978 | $82.66 | $75.04 - $95.74 |
| Q2 2015 | 96,549 | $8,578 | $86.16 | $80.69 - $90.69 |
| Q1 2015 | 98,242 | $8,413 | $83.68 | $78.03 - $92.72 |
| Q4 2014 | 90,643 | $8,344 | $80.56 | $67.29 - $93.56 |
| Q3 2014 | 95,196 | $6,825 | $74.88 | $69.17 - $79.59 |
| Q2 2014 | 78,686 | $6,043 | $75.97 | $71.16 - $81.70 |
| Q1 2014 | 80,009 | $6,306 | $74.37 | $65.19 - $80.91 |
| Q4 2013 | 58,127 | $4,480 | $76.86 | $70.02 - $81.52 |
| Q3 2013 | 59,693 | $4,362 | $67.66 | $61.67 - $73.41 |
| Q2 2013 | 33,654 | $2,087 | $61.79 | $53.54 - $67.27 |