Ticker: KWR CUSIP: 747316107 Class: Common Stock
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q4 2025 | 206,223 | $28,316 | $135.02 | $124.36 - $147.03 |
| Q3 2025 | 201,695 | $26,573 | $131.53 | $111.42 - $148.80 |
| Q2 2025 | 193,484 | $21,659 | $108.58 | $95.91 - $124.63 |
| Q1 2025 | 184,220 | $22,771 | $135.69 | $122.02 - $148.10 |
| Q4 2024 | 167,962 | $23,642 | $157.80 | $137.00 - $180.97 |
| Q3 2024 | 162,401 | $27,363 | $169.04 | $156.34 - $193.74 |
| Q2 2024 | 158,450 | $26,889 | $184.76 | $164.74 - $207.33 |
| Q1 2024 | 165,636 | $33,997 | $198.27 | $186.60 - $214.19 |
| Q4 2023 | 157,143 | $33,537 | $172.32 | $138.67 - $221.94 |
| Q3 2023 | 146,743 | $23,479 | $178.52 | $157.70 - $205.89 |
| Q2 2023 | 133,971 | $26,111 | $195.63 | $179.53 - $214.09 |
| Q1 2023 | 130,739 | $25,880 | $191.25 | $161.13 - $216.45 |
| Q4 2022 | 127,524 | $21,284 | $168.18 | $129.06 - $206.59 |
| Q3 2022 | 123,405 | $17,817 | $164.01 | $129.79 - $199.55 |
| Q2 2022 | 117,252 | $17,532 | $154.76 | $132.12 - $182.27 |
| Q1 2022 | 113,918 | $19,687 | $198.50 | $167.32 - $245.22 |
| Q4 2021 | 108,212 | $24,974 | $242.12 | $215.86 - $276.60 |
| Q3 2021 | 105,379 | $25,051 | $245.61 | $223.19 - $263.83 |
| Q2 2021 | 108,199 | $25,664 | $239.17 | $227.24 - $249.30 |
| Q1 2021 | 105,808 | $25,793 | $267.00 | $226.74 - $301.99 |
| Q4 2020 | 106,684 | $27,033 | $225.91 | $176.65 - $272.31 |
| Q3 2020 | 108,697 | $19,534 | $192.03 | $170.31 - $208.26 |
| Q2 2020 | 111,942 | $20,783 | $156.97 | $108.14 - $199.61 |
| Q1 2020 | 113,297 | $14,308 | $162.19 | $113.94 - $189.03 |
| Q4 2019 | 101,966 | $16,776 | $155.07 | $141.79 - $166.22 |
| Q3 2019 | 98,018 | $15,501 | $171.35 | $149.09 - $207.74 |
| Q2 2019 | 97,917 | $19,866 | $203.31 | $179.00 - $224.30 |
| Q1 2019 | 99,544 | $19,942 | $198.57 | $167.64 - $215.20 |
| Q4 2018 | 92,637 | $16,463 | $192.72 | $165.40 - $217.15 |
| Q3 2018 | 95,161 | $19,243 | $174.71 | $152.40 - $203.78 |
| Q2 2018 | 90,929 | $14,083 | $153.85 | $137.95 - $163.64 |
| Q1 2018 | 85,430 | $12,655 | $151.55 | $139.26 - $164.10 |
| Q4 2017 | 82,213 | $12,397 | $154.68 | $146.48 - $165.93 |
| Q3 2017 | 77,455 | $11,460 | $142.21 | $129.98 - $154.38 |
| Q2 2017 | 76,054 | $11,046 | $141.43 | $127.70 - $153.90 |
| Q1 2017 | 73,581 | $9,688 | $130.78 | $124.92 - $138.95 |
| Q4 2016 | 67,284 | $8,609 | $117.66 | $102.82 - $139.92 |
| Q3 2016 | 65,267 | $6,914 | $97.60 | $85.93 - $106.61 |
| Q2 2016 | 61,099 | $5,451 | $87.07 | $81.12 - $93.61 |
| Q1 2016 | 60,297 | $5,117 | $76.30 | $68.20 - $86.92 |
| Q4 2015 | 58,070 | $4,487 | $80.82 | $75.42 - $85.99 |
| Q3 2015 | 55,975 | $4,315 | $82.66 | $75.04 - $95.74 |
| Q2 2015 | 53,732 | $4,774 | $86.16 | $80.69 - $90.69 |
| Q1 2015 | 51,359 | $4,399 | $83.68 | $78.03 - $92.72 |
| Q4 2014 | 45,461 | $4,185 | $80.56 | $67.29 - $93.56 |
| Q3 2014 | 42,388 | $3,039 | $74.88 | $69.17 - $79.59 |
| Q2 2014 | 39,232 | $3,013 | $75.97 | $71.16 - $81.70 |
| Q1 2014 | 37,159 | $2,930 | $74.37 | $65.19 - $80.91 |
| Q4 2013 | 34,161 | $2,633 | $76.86 | $70.02 - $81.52 |
| Q3 2013 | 31,419 | $2,329 | $67.66 | $61.67 - $73.41 |
| Q2 2013 | 29,865 | $1,889 | $61.79 | $53.54 - $67.27 |