Ticker: KWR CUSIP: 747316107 Class: Common Stock
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q4 2025 | 89,173 | $12,244 | $135.02 | $124.36 - $147.03 |
| Q3 2025 | 81,513 | $10,739 | $131.53 | $111.42 - $148.80 |
| Q2 2025 | 79,358 | $8,883 | $108.58 | $95.91 - $124.63 |
| Q1 2025 | 75,954 | $9,389 | $135.69 | $122.02 - $148.10 |
| Q4 2024 | 73,761 | $10,383 | $157.80 | $137.00 - $180.97 |
| Q3 2024 | 71,476 | $12,043 | $169.04 | $156.34 - $193.74 |
| Q2 2024 | 73,680 | $12,503 | $184.76 | $164.74 - $207.33 |
| Q1 2024 | 76,118 | $15,623 | $198.27 | $186.60 - $214.19 |
| Q4 2023 | 76,915 | $16,415 | $172.32 | $138.67 - $221.94 |
| Q3 2023 | 77,695 | $12,431 | $178.52 | $157.70 - $205.89 |
| Q2 2023 | 80,095 | $15,611 | $195.63 | $179.53 - $214.09 |
| Q1 2023 | 84,624 | $16,751 | $191.25 | $161.13 - $216.45 |
| Q4 2022 | 86,476 | $14,433 | $168.18 | $129.06 - $206.59 |
| Q3 2022 | 84,301 | $12,172 | $164.01 | $129.79 - $199.55 |
| Q2 2022 | 83,881 | $12,542 | $154.76 | $132.12 - $182.27 |
| Q1 2022 | 91,083 | $15,740 | $198.50 | $167.32 - $245.22 |
| Q4 2021 | 91,682 | $21,159 | $242.12 | $215.86 - $276.60 |
| Q3 2021 | 94,275 | $22,411 | $245.61 | $223.19 - $263.83 |
| Q2 2021 | 93,652 | $22,214 | $239.17 | $227.24 - $249.30 |
| Q1 2021 | 93,643 | $22,827 | $267.00 | $226.74 - $301.99 |
| Q4 2020 | 94,143 | $23,854 | $225.91 | $176.65 - $272.31 |
| Q3 2020 | 96,226 | $17,293 | $192.03 | $170.31 - $208.26 |
| Q2 2020 | 99,022 | $18,384 | $156.97 | $108.14 - $199.61 |
| Q1 2020 | 98,209 | $12,402 | $162.19 | $113.94 - $189.03 |
| Q4 2019 | 103,559 | $17,038 | $155.07 | $141.79 - $166.22 |
| Q3 2019 | 110,645 | $17,498 | $171.35 | $149.09 - $207.74 |
| Q2 2019 | 114,824 | $23,296 | $203.31 | $179.00 - $224.30 |
| Q1 2019 | 109,076 | $21,852 | $198.57 | $167.64 - $215.20 |
| Q4 2018 | 110,100 | $19,566 | $192.72 | $165.40 - $217.15 |
| Q3 2018 | 109,489 | $22,140 | $174.71 | $152.40 - $203.78 |
| Q2 2018 | 105,274 | $16,303 | $153.85 | $137.95 - $163.64 |
| Q1 2018 | 108,396 | $16,057 | $151.55 | $139.26 - $164.10 |
| Q4 2017 | 106,824 | $16,108 | $154.68 | $146.48 - $165.93 |
| Q3 2017 | 109,337 | $16,177 | $142.21 | $129.98 - $154.38 |
| Q2 2017 | 110,298 | $16,019 | $141.43 | $127.70 - $153.90 |
| Q1 2017 | 109,852 | $14,463 | $130.78 | $124.92 - $138.95 |
| Q4 2016 | 105,671 | $13,519 | $117.66 | $102.82 - $139.92 |
| Q3 2016 | 96,250 | $10,196 | $97.60 | $85.93 - $106.61 |
| Q2 2016 | 93,530 | $8,343 | $87.07 | $81.12 - $93.61 |
| Q1 2016 | 90,840 | $7,709 | $76.30 | $68.20 - $86.92 |
| Q4 2015 | 90,769 | $7,013 | $80.82 | $75.42 - $85.99 |
| Q3 2015 | 87,383 | $6,735 | $82.66 | $75.04 - $95.74 |
| Q2 2015 | 83,907 | $7,454 | $86.16 | $80.69 - $90.69 |
| Q1 2015 | 85,308 | $7,306 | $83.68 | $78.03 - $92.72 |
| Q4 2014 | 83,055 | $7,645 | $80.56 | $67.29 - $93.56 |
| Q3 2014 | 82,975 | $5,949 | $74.88 | $69.17 - $79.59 |
| Q2 2014 | 83,828 | $6,438 | $75.97 | $71.16 - $81.70 |
| Q1 2014 | 84,540 | $6,665 | $74.37 | $65.19 - $80.91 |
| Q4 2013 | 81,561 | $6,286 | $76.86 | $70.02 - $81.52 |
| Q3 2013 | 76,567 | $5,593 | $67.66 | $61.67 - $73.41 |
| Q2 2013 | 74,088 | $4,594 | $61.79 | $53.54 - $67.27 |