Ticker: KWR CUSIP: 747316107 Class: Common Stock
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q4 2025 | 68,059 | $9,345 | $135.02 | $124.36 - $147.03 |
| Q3 2025 | 64,554 | $8,505 | $131.53 | $111.42 - $148.80 |
| Q2 2025 | 54,309 | $6,079 | $108.58 | $95.91 - $124.63 |
| Q1 2025 | 50,033 | $6,185 | $135.69 | $122.02 - $148.10 |
| Q4 2024 | 44,885 | $6,318 | $157.80 | $137.00 - $180.97 |
| Q3 2024 | 215,751 | $36,352 | $169.04 | $156.34 - $193.74 |
| Q2 2024 | 214,822 | $36,455 | $184.76 | $164.74 - $207.33 |
| Q1 2024 | 225,909 | $46,368 | $198.27 | $186.60 - $214.19 |
| Q4 2023 | 227,577 | $48,569 | $172.32 | $138.67 - $221.94 |
| Q3 2023 | 56,506 | $9,041 | $178.52 | $157.70 - $205.89 |
| Q2 2023 | 58,330 | $11,369 | $195.63 | $179.53 - $214.09 |
| Q1 2023 | 53,347 | $10,560 | $191.25 | $161.13 - $216.45 |
| Q4 2022 | 48,359 | $8,071 | $168.18 | $129.06 - $206.59 |
| Q3 2022 | 45,605 | $6,584 | $164.01 | $129.79 - $199.55 |
| Q2 2022 | 37,360 | $5,586 | $154.76 | $132.12 - $182.27 |
| Q1 2022 | 72,592 | $12,545 | $198.50 | $167.32 - $245.22 |
| Q4 2021 | 73,219 | $16,898 | $242.12 | $215.86 - $276.60 |
| Q3 2021 | 77,895 | $18,518 | $245.61 | $223.19 - $263.83 |
| Q2 2021 | 75,835 | $17,987 | $239.17 | $227.24 - $249.30 |
| Q1 2021 | 35,492 | $8,652 | $267.00 | $226.74 - $301.99 |
| Q4 2020 | 37,905 | $9,605 | $225.91 | $176.65 - $272.31 |
| Q3 2020 | 25,931 | $4,661 | $192.03 | $170.31 - $208.26 |
| Q2 2020 | 22,082 | $4,100 | $156.97 | $108.14 - $199.61 |
| Q1 2020 | 24,331 | $3,073 | $162.19 | $113.94 - $189.03 |
| Q4 2019 | 21,983 | $3,617 | $155.07 | $141.79 - $166.22 |
| Q3 2019 | 28,543 | $4,514 | $171.35 | $149.09 - $207.74 |
| Q2 2019 | 41,427 | $8,405 | $203.31 | $179.00 - $224.30 |
| Q1 2019 | 34,944 | $7,000 | $198.57 | $167.64 - $215.20 |
| Q4 2018 | 41,910 | $7,448 | $192.72 | $165.40 - $217.15 |
| Q3 2018 | 47,147 | $9,533 | $174.71 | $152.40 - $203.78 |
| Q2 2018 | 118,366 | $18,331 | $153.85 | $137.95 - $163.64 |
| Q1 2018 | 116,930 | $17,321 | $151.55 | $139.26 - $164.10 |
| Q4 2017 | 105,141 | $15,854 | $154.68 | $146.48 - $165.93 |
| Q3 2017 | 98,477 | $14,570 | $142.21 | $129.98 - $154.38 |
| Q2 2017 | 97,298 | $14,131 | $141.43 | $127.70 - $153.90 |
| Q1 2017 | 119,488 | $15,732 | $130.78 | $124.92 - $138.95 |
| Q4 2016 | 128,409 | $16,429 | $117.66 | $102.82 - $139.92 |
| Q3 2016 | 26,134 | $2,768 | $97.60 | $85.93 - $106.61 |
| Q2 2016 | 52,156 | $4,652 | $87.07 | $81.12 - $93.61 |
| Q1 2016 | 33,130 | $2,811 | $76.30 | $68.20 - $86.92 |
| Q4 2015 | 45,164 | $3,489 | $80.82 | $75.42 - $85.99 |
| Q3 2015 | 46,723 | $3,601 | $82.66 | $75.04 - $95.74 |
| Q2 2015 | 54,330 | $4,827 | $86.16 | $80.69 - $90.69 |
| Q1 2015 | 46,909 | $4,017 | $83.68 | $78.03 - $92.72 |
| Q4 2014 | 45,533 | $4,190 | $80.56 | $67.29 - $93.56 |
| Q3 2014 | 53,700 | $3,850 | $74.88 | $69.17 - $79.59 |
| Q2 2014 | 63,322 | $4,863 | $75.97 | $71.16 - $81.70 |
| Q1 2014 | 52,078 | $4,106 | $74.37 | $65.19 - $80.91 |
| Q4 2013 | 44,124 | $3,400 | $76.86 | $70.02 - $81.52 |
| Q3 2013 | 42,813 | $3,127 | $67.66 | $61.67 - $73.41 |
| Q2 2013 | 43,423 | $2,693 | $61.79 | $53.54 - $67.27 |