Ticker: KWR CUSIP: 747316107 Class: Common Stock
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q4 2025 | 325,595 | $44,715 | $135.02 | $124.36 - $147.03 |
| Q3 2025 | 328,501 | $43,287 | $131.53 | $111.42 - $148.80 |
| Q2 2025 | 326,397 | $36,542 | $108.58 | $95.91 - $124.63 |
| Q1 2025 | 319,791 | $39,540 | $135.69 | $122.02 - $148.10 |
| Q4 2024 | 309,566 | $43,584 | $157.80 | $137.00 - $180.97 |
| Q3 2024 | 312,784 | $52,713 | $169.04 | $156.34 - $193.74 |
| Q2 2024 | 309,666 | $52,561 | $184.76 | $164.74 - $207.33 |
| Q1 2024 | 299,677 | $61,518 | $198.27 | $186.60 - $214.19 |
| Q4 2023 | 290,673 | $62,043 | $172.32 | $138.67 - $221.94 |
| Q3 2023 | 276,947 | $44,317 | $178.52 | $157.70 - $205.89 |
| Q2 2023 | 265,144 | $51,677 | $195.63 | $179.53 - $214.09 |
| Q1 2023 | 255,245 | $50,526 | $191.25 | $161.13 - $216.45 |
| Q4 2022 | 244,192 | $41 | $168.18 | $129.06 - $206.59 |
| Q3 2022 | 236,057 | $34,081 | $164.01 | $129.79 - $199.55 |
| Q2 2022 | 229,732 | $34,349 | $154.76 | $132.12 - $182.27 |
| Q1 2022 | 229,169 | $39,602 | $198.50 | $167.32 - $245.22 |
| Q4 2021 | 221,191 | $51,046 | $242.12 | $215.86 - $276.60 |
| Q3 2021 | 219,192 | $52,106 | $245.61 | $223.19 - $263.83 |
| Q2 2021 | 218,452 | $51,814 | $239.17 | $227.24 - $249.30 |
| Q1 2021 | 209,902 | $51,167 | $267.00 | $226.74 - $301.99 |
| Q4 2020 | 193,683 | $49,077 | $225.91 | $176.65 - $272.31 |
| Q3 2020 | 182,127 | $32,730 | $192.03 | $170.31 - $208.26 |
| Q2 2020 | 185,528 | $34,443 | $156.97 | $108.14 - $199.61 |
| Q1 2020 | 179,747 | $22,698 | $162.19 | $113.94 - $189.03 |
| Q4 2019 | 168,021 | $27,642 | $155.07 | $141.79 - $166.22 |
| Q3 2019 | 177,788 | $28,114 | $171.35 | $149.09 - $207.74 |
| Q2 2019 | 174,941 | $35,492 | $203.31 | $179.00 - $224.30 |
| Q1 2019 | 162,888 | $32,630 | $198.57 | $167.64 - $215.20 |
| Q4 2018 | 150,829 | $26,803 | $192.72 | $165.40 - $217.15 |
| Q3 2018 | 140,785 | $28,468 | $174.71 | $152.40 - $203.78 |
| Q2 2018 | 132,854 | $20,575 | $153.85 | $137.95 - $163.64 |
| Q1 2018 | 110,593 | $16,382 | $151.55 | $139.26 - $164.10 |
| Q4 2017 | 108,215 | $16,317 | $154.68 | $146.48 - $165.93 |
| Q3 2017 | 107,850 | $15,956 | $142.21 | $129.98 - $154.38 |
| Q2 2017 | 105,702 | $15,351 | $141.43 | $127.70 - $153.90 |
| Q1 2017 | 99,916 | $13,154 | $130.78 | $124.92 - $138.95 |
| Q4 2016 | 93,991 | $12,025 | $117.66 | $102.82 - $139.92 |
| Q3 2016 | 90,930 | $9,632 | $97.60 | $85.93 - $106.61 |
| Q2 2016 | 89,939 | $8,022 | $87.07 | $81.12 - $93.61 |
| Q1 2016 | 89,326 | $7,580 | $76.30 | $68.20 - $86.92 |
| Q4 2015 | 79,857 | $6,169 | $80.82 | $75.42 - $85.99 |
| Q3 2015 | 79,133 | $6,099 | $82.66 | $75.04 - $95.74 |
| Q2 2015 | 78,294 | $6,955 | $86.16 | $80.69 - $90.69 |
| Q1 2015 | 77,897 | $6,671 | $83.68 | $78.03 - $92.72 |
| Q4 2014 | 74,054 | $6,815 | $80.56 | $67.29 - $93.56 |
| Q3 2014 | 74,021 | $5,306 | $74.88 | $69.17 - $79.59 |
| Q2 2014 | 74,764 | $5,741 | $75.97 | $71.16 - $81.70 |
| Q1 2014 | 74,146 | $5,844 | $74.37 | $65.19 - $80.91 |
| Q4 2013 | 72,645 | $5,598 | $76.86 | $70.02 - $81.52 |
| Q3 2013 | 68,552 | $5,008 | $67.66 | $61.67 - $73.41 |
| Q2 2013 | 62,173 | $3,855 | $61.79 | $53.54 - $67.27 |