Ticker: KWR CUSIP: 747316107 Class: Common Stock
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q4 2025 | 90,604 | $12,441 | $135.02 | $124.36 - $147.03 |
| Q3 2025 | 87,777 | $11,565 | $131.53 | $111.42 - $148.80 |
| Q2 2025 | 79,506 | $8,900 | $108.58 | $95.91 - $124.63 |
| Q1 2025 | 78,783 | $9,738 | $135.69 | $122.02 - $148.10 |
| Q4 2024 | 70,623 | $9,941 | $157.80 | $137.00 - $180.97 |
| Q3 2024 | 50,862 | $8,570 | $169.04 | $156.34 - $193.74 |
| Q2 2024 | 52,262 | $8,869 | $184.76 | $164.74 - $207.33 |
| Q1 2024 | 51,662 | $10,604 | $198.27 | $186.60 - $214.19 |
| Q4 2023 | 46,706 | $9,968 | $172.32 | $138.67 - $221.94 |
| Q3 2023 | 46,788 | $7,486 | $178.52 | $157.70 - $205.89 |
| Q2 2023 | 47,222 | $9,204 | $195.63 | $179.53 - $214.09 |
| Q1 2023 | 47,747 | $9,452 | $191.25 | $161.13 - $216.45 |
| Q4 2022 | 50,140 | $8,368 | $168.18 | $129.06 - $206.59 |
| Q3 2022 | 49,504 | $7,147 | $164.01 | $129.79 - $199.55 |
| Q2 2022 | 48,680 | $7,279 | $154.76 | $132.12 - $182.27 |
| Q1 2022 | 47,680 | $8,240 | $198.50 | $167.32 - $245.22 |
| Q4 2021 | 47,173 | $10,887 | $242.12 | $215.86 - $276.60 |
| Q3 2021 | 47,149 | $11,208 | $245.61 | $223.19 - $263.83 |
| Q2 2021 | 36,198 | $8,586 | $239.17 | $227.24 - $249.30 |
| Q1 2021 | 36,489 | $8,895 | $267.00 | $226.74 - $301.99 |
| Q4 2020 | 36,889 | $9,347 | $225.91 | $176.65 - $272.31 |
| Q3 2020 | 40,436 | $7,267 | $192.03 | $170.31 - $208.26 |
| Q2 2020 | 42,956 | $7,975 | $156.97 | $108.14 - $199.61 |
| Q1 2020 | 45,676 | $5,768 | $162.19 | $113.94 - $189.03 |
| Q4 2019 | 42,706 | $7,026 | $155.07 | $141.79 - $166.22 |
| Q3 2019 | 38,266 | $6,051 | $171.35 | $149.09 - $207.74 |
| Q2 2019 | 33,192 | $6,734 | $203.31 | $179.00 - $224.30 |
| Q1 2019 | 34,922 | $6,996 | $198.57 | $167.64 - $215.20 |
| Q4 2018 | 38,122 | $6,775 | $192.72 | $165.40 - $217.15 |
| Q3 2018 | 42,314 | $8,556 | $174.71 | $152.40 - $203.78 |
| Q2 2018 | 52,566 | $8,141 | $153.85 | $137.95 - $163.64 |
| Q1 2018 | 17,022 | $2,521 | $151.55 | $139.26 - $164.10 |
| Q4 2017 | 17,022 | $2,567 | $154.68 | $146.48 - $165.93 |
| Q3 2017 | 16,159 | $2,391 | $142.21 | $129.98 - $154.38 |
| Q2 2017 | 13,900 | $2,019 | $141.43 | $127.70 - $153.90 |
| Q1 2017 | 14,971 | $1,971 | $130.78 | $124.92 - $138.95 |
| Q4 2016 | 14,630 | $1,872 | $117.66 | $102.82 - $139.92 |
| Q3 2016 | 13,900 | $1,472 | $97.60 | $85.93 - $106.61 |
| Q2 2016 | 13,900 | $1,240 | $87.07 | $81.12 - $93.61 |
| Q1 2016 | 13,900 | $1,180 | $76.30 | $68.20 - $86.92 |
| Q4 2015 | 12,900 | $997 | $80.82 | $75.42 - $85.99 |
| Q3 2015 | 12,200 | $940 | $82.66 | $75.04 - $95.74 |
| Q2 2015 | 27,355 | $2,430 | $86.16 | $80.69 - $90.69 |
| Q1 2015 | 26,513 | $2,271 | $83.68 | $78.03 - $92.72 |
| Q4 2014 | 26,413 | $2,431 | $80.56 | $67.29 - $93.56 |
| Q3 2014 | 26,413 | $1,894 | $74.88 | $69.17 - $79.59 |
| Q2 2014 | 30,900 | $2,373 | $75.97 | $71.16 - $81.70 |
| Q1 2014 | 30,900 | $2,436 | $74.37 | $65.19 - $80.91 |
| Q4 2013 | 30,900 | $2,381 | $76.86 | $70.02 - $81.52 |
| Q3 2013 | 30,900 | $2,257 | $67.66 | $61.67 - $73.41 |
| Q2 2013 | 30,900 | $1,916 | $61.79 | $53.54 - $67.27 |