Ticker: KWR CUSIP: 747316107 Class: Common Stock
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q4 2025 | 13,199 | $1,812 | $135.02 | $124.36 - $147.03 |
| Q3 2025 | 13,226 | $1,743 | $131.53 | $111.42 - $148.80 |
| Q2 2025 | 13,225 | $1,480 | $108.58 | $95.91 - $124.63 |
| Q1 2025 | 13,059 | $1,614 | $135.69 | $122.02 - $148.10 |
| Q4 2024 | 13,373 | $1,882 | $157.80 | $137.00 - $180.97 |
| Q3 2024 | 13,586 | $2,289 | $169.04 | $156.34 - $193.74 |
| Q2 2024 | 14,010 | $2,377 | $184.76 | $164.74 - $207.33 |
| Q1 2024 | 12,717 | $2,610 | $198.27 | $186.60 - $214.19 |
| Q4 2023 | 13,508 | $2,883 | $172.32 | $138.67 - $221.94 |
| Q3 2023 | 14,193 | $2,271 | $178.52 | $157.70 - $205.89 |
| Q2 2023 | 15,685 | $3,057 | $195.63 | $179.53 - $214.09 |
| Q1 2023 | 16,068 | $3,181 | $191.25 | $161.13 - $216.45 |
| Q4 2022 | 16,330 | $2,725 | $168.18 | $129.06 - $206.59 |
| Q3 2022 | 16,139 | $2,330 | $164.01 | $129.79 - $199.55 |
| Q2 2022 | 16,497 | $2,467 | $154.76 | $132.12 - $182.27 |
| Q1 2022 | 17,209 | $2,974 | $198.50 | $167.32 - $245.22 |
| Q4 2021 | 18,652 | $4,305 | $242.12 | $215.86 - $276.60 |
| Q3 2021 | 18,281 | $4,346 | $245.61 | $223.19 - $263.83 |
| Q2 2021 | 18,585 | $4,408 | $239.17 | $227.24 - $249.30 |
| Q1 2021 | 20,090 | $4,897 | $267.00 | $226.74 - $301.99 |
| Q4 2020 | 20,123 | $5,099 | $225.91 | $176.65 - $272.31 |
| Q3 2020 | 20,126 | $3,617 | $192.03 | $170.31 - $208.26 |
| Q2 2020 | 19,945 | $3,703 | $156.97 | $108.14 - $199.61 |
| Q1 2020 | 19,945 | $2,519 | $162.19 | $113.94 - $189.03 |
| Q4 2019 | 20,044 | $3,298 | $155.07 | $141.79 - $166.22 |
| Q3 2019 | 20,463 | $3,236 | $171.35 | $149.09 - $207.74 |
| Q2 2019 | 20,204 | $4,099 | $203.31 | $179.00 - $224.30 |
| Q1 2019 | 20,001 | $4,007 | $198.57 | $167.64 - $215.20 |
| Q4 2018 | 20,446 | $3,633 | $192.72 | $165.40 - $217.15 |
| Q3 2018 | 19,927 | $4,029 | $174.71 | $152.40 - $203.78 |
| Q2 2018 | 19,992 | $3,096 | $153.85 | $137.95 - $163.64 |
| Q1 2018 | 19,795 | $2,932 | $151.55 | $139.26 - $164.10 |
| Q4 2017 | 20,488 | $3,089 | $154.68 | $146.48 - $165.93 |
| Q3 2017 | 20,812 | $3,079 | $142.21 | $129.98 - $154.38 |
| Q2 2017 | 23,059 | $3,349 | $141.43 | $127.70 - $153.90 |
| Q1 2017 | 25,513 | $3,359 | $130.78 | $124.92 - $138.95 |
| Q4 2016 | 26,713 | $3,418 | $117.66 | $102.82 - $139.92 |
| Q3 2016 | 27,413 | $2,904 | $97.60 | $85.93 - $106.61 |
| Q2 2016 | 27,113 | $2,418 | $87.07 | $81.12 - $93.61 |
| Q1 2016 | 28,342 | $2,405 | $76.30 | $68.20 - $86.92 |
| Q4 2015 | 24,749 | $1,912 | $80.82 | $75.42 - $85.99 |
| Q3 2015 | 24,349 | $1,877 | $82.66 | $75.04 - $95.74 |
| Q2 2015 | 24,349 | $2,163 | $86.16 | $80.69 - $90.69 |
| Q1 2015 | 24,167 | $2,070 | $83.68 | $78.03 - $92.72 |
| Q4 2014 | 24,567 | $2,261 | $80.56 | $67.29 - $93.56 |
| Q3 2014 | 24,463 | $1,754 | $74.88 | $69.17 - $79.59 |
| Q2 2014 | 24,124 | $1,852 | $75.97 | $71.16 - $81.70 |
| Q1 2014 | 23,924 | $1,886 | $74.37 | $65.19 - $80.91 |
| Q4 2013 | 23,824 | $1,836 | $76.86 | $70.02 - $81.52 |
| Q3 2013 | 23,624 | $1,726 | $67.66 | $61.67 - $73.41 |
| Q2 2013 | 22,897 | $1,420 | $61.79 | $53.54 - $67.27 |
| Q1 2013 | 22,483 | $1,327 | $58.83 | $54.24 - $63.50 |