Ticker: KWR CUSIP: 747316107 Class: Common Stock
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q4 2025 | 3,116 | $479 | $135.02 | $124.36 - $147.03 |
| Q3 2025 | 3,362 | $443 | $131.53 | $111.42 - $148.80 |
| Q2 2025 | 3,362 | $376 | $108.58 | $95.91 - $124.63 |
| Q1 2025 | 3,362 | $416 | $135.69 | $122.02 - $148.10 |
| Q4 2024 | 3,362 | $473 | $157.80 | $137.00 - $180.97 |
| Q3 2024 | 4,899 | $825 | $169.04 | $156.34 - $193.74 |
| Q2 2024 | 5,114 | $868 | $184.76 | $164.74 - $207.33 |
| Q1 2024 | 6,457 | $1,325 | $198.27 | $186.60 - $214.19 |
| Q4 2023 | 7,876 | $1,681 | $172.32 | $138.67 - $221.94 |
| Q3 2023 | 7,143 | $1,143 | $178.52 | $157.70 - $205.89 |
| Q2 2023 | 6,788 | $1,323 | $195.63 | $179.53 - $214.09 |
| Q1 2023 | 5,484 | $1,086 | $191.25 | $161.13 - $216.45 |
| Q4 2022 | 7,315 | $1 | $168.18 | $129.06 - $206.59 |
| Q3 2022 | 6,087 | $1 | $164.01 | $129.79 - $199.55 |
| Q2 2022 | 5,016 | $750 | $154.76 | $132.12 - $182.27 |
| Q1 2022 | 5,016 | $867 | $198.50 | $167.32 - $245.22 |
| Q4 2021 | 4,256 | $982 | $242.12 | $215.86 - $276.60 |
| Q3 2021 | 4,256 | $1,012 | $245.61 | $223.19 - $263.83 |
| Q2 2021 | 4,710 | $1,117 | $239.17 | $227.24 - $249.30 |
| Q1 2021 | 4,710 | $1,148 | $267.00 | $226.74 - $301.99 |
| Q4 2020 | 4,722 | $1,197 | $225.91 | $176.65 - $272.31 |
| Q3 2020 | 4,304 | $773 | $192.03 | $170.31 - $208.26 |
| Q2 2020 | 7,026 | $1,304 | $156.97 | $108.14 - $199.61 |
| Q1 2020 | 8,783 | $1,109 | $162.19 | $113.94 - $189.03 |
| Q4 2019 | 8,754 | $1,441 | $155.07 | $141.79 - $166.22 |
| Q3 2019 | 8,059 | $1,274 | $171.35 | $149.09 - $207.74 |
| Q2 2019 | 7,147 | $1,450 | $203.31 | $179.00 - $224.30 |
| Q1 2019 | 7,928 | $1,589 | $198.57 | $167.64 - $215.20 |
| Q4 2018 | 8,604 | $1,529 | $192.72 | $165.40 - $217.15 |
| Q3 2018 | 9,130 | $1,846 | $174.71 | $152.40 - $203.78 |
| Q2 2018 | 9,214 | $1,427 | $153.85 | $137.95 - $163.64 |
| Q1 2018 | 9,536 | $1,413 | $151.55 | $139.26 - $164.10 |
| Q4 2017 | 10,538 | $1,589 | $154.68 | $146.48 - $165.93 |
| Q3 2017 | 11,685 | $1,729 | $142.21 | $129.98 - $154.38 |
| Q2 2017 | 12,424 | $1,804 | $141.43 | $127.70 - $153.90 |
| Q1 2017 | 12,424 | $1,636 | $130.78 | $124.92 - $138.95 |
| Q4 2016 | 10,549 | $1,350 | $117.66 | $102.82 - $139.92 |
| Q3 2016 | 10,549 | $1,117 | $97.60 | $85.93 - $106.61 |
| Q2 2016 | 10,549 | $941 | $87.07 | $81.12 - $93.61 |
| Q1 2016 | 10,549 | $895 | $76.30 | $68.20 - $86.92 |
| Q4 2015 | 10,300 | $796 | $80.82 | $75.42 - $85.99 |
| Q2 2015 | 10,300 | $915 | $86.16 | $80.69 - $90.69 |
| Q1 2015 | 10,300 | $882 | $83.68 | $78.03 - $92.72 |
| Q4 2014 | 10,300 | $948 | $80.56 | $67.29 - $93.56 |
| Q3 2014 | 11,400 | $817 | $74.88 | $69.17 - $79.59 |
| Q2 2014 | 11,400 | $875 | $75.97 | $71.16 - $81.70 |
| Q1 2014 | 11,900 | $938 | $74.37 | $65.19 - $80.91 |
| Q4 2013 | 13,800 | $1,064 | $76.86 | $70.02 - $81.52 |
| Q3 2013 | 13,800 | $1,008 | $67.66 | $61.67 - $73.41 |