Ticker: KWR CUSIP: 747316107 Class: Common Stock
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q4 2025 | 308,231 | $42,323 | $135.02 | $124.36 - $147.03 |
| Q3 2025 | 378,519 | $49,870 | $131.53 | $111.42 - $148.80 |
| Q2 2025 | 430,402 | $48,179 | $108.58 | $95.91 - $124.63 |
| Q1 2025 | 420,269 | $51,949 | $135.69 | $122.02 - $148.10 |
| Q4 2024 | 375,374 | $52,838 | $157.80 | $137.00 - $180.97 |
| Q3 2024 | 388,719 | $65,495 | $169.04 | $156.34 - $193.74 |
| Q2 2024 | 386,127 | $65,526 | $184.76 | $164.74 - $207.33 |
| Q1 2024 | 327,051 | $67,127 | $198.27 | $186.60 - $214.19 |
| Q4 2023 | 318,657 | $68,008 | $172.32 | $138.67 - $221.94 |
| Q3 2023 | 327,057 | $52,329 | $178.52 | $157.70 - $205.89 |
| Q2 2023 | 325,716 | $63,482 | $195.63 | $179.53 - $214.09 |
| Q1 2023 | 261,388 | $52 | $191.25 | $161.13 - $216.45 |
| Q4 2022 | 244,613 | $41 | $168.18 | $129.06 - $206.59 |
| Q3 2022 | 212,427 | $30,670 | $164.01 | $129.79 - $199.55 |
| Q2 2022 | 210,271 | $31,440 | $154.76 | $132.12 - $182.27 |
| Q1 2022 | 210,619 | $36,397 | $198.50 | $167.32 - $245.22 |
| Q4 2021 | 209,093 | $48,254 | $242.12 | $215.86 - $276.60 |
| Q3 2021 | 207,236 | $49,264 | $245.61 | $223.19 - $263.83 |
| Q2 2021 | 201,828 | $47,871 | $239.17 | $227.24 - $249.30 |
| Q1 2021 | 169,401 | $41,295 | $267.00 | $226.74 - $301.99 |
| Q4 2020 | 194,157 | $49,197 | $225.91 | $176.65 - $272.31 |
| Q3 2020 | 206,072 | $37,033 | $192.03 | $170.31 - $208.26 |
| Q2 2020 | 184,177 | $34,192 | $156.97 | $108.14 - $199.61 |
| Q1 2020 | 213,261 | $26,931 | $162.19 | $113.94 - $189.03 |
| Q4 2019 | 211,006 | $34,715 | $155.07 | $141.79 - $166.22 |
| Q3 2019 | 188,313 | $29,780 | $171.35 | $149.09 - $207.74 |
| Q2 2019 | 166,291 | $33,738 | $203.31 | $179.00 - $224.30 |
| Q1 2019 | 152,834 | $30,618 | $198.57 | $167.64 - $215.20 |
| Q4 2018 | 141,328 | $25,115 | $192.72 | $165.40 - $217.15 |
| Q3 2018 | 106,781 | $21,592 | $174.71 | $152.40 - $203.78 |
| Q2 2018 | 124,107 | $19,220 | $153.85 | $137.95 - $163.64 |
| Q1 2018 | 115,855 | $17,162 | $151.55 | $139.26 - $164.10 |
| Q4 2017 | 115,883 | $17,474 | $154.68 | $146.48 - $165.93 |
| Q3 2017 | 118,498 | $17,532 | $142.21 | $129.98 - $154.38 |
| Q2 2017 | 116,530 | $16,924 | $141.43 | $127.70 - $153.90 |
| Q1 2017 | 97,067 | $13,172 | $130.78 | $124.92 - $138.95 |
| Q4 2016 | 121,373 | $15,528 | $117.66 | $102.82 - $139.92 |
| Q3 2016 | 162,765 | $17,242 | $97.60 | $85.93 - $106.61 |
| Q2 2016 | 170,953 | $15,249 | $87.07 | $81.12 - $93.61 |
| Q1 2016 | 170,480 | $14,467 | $76.30 | $68.20 - $86.92 |
| Q4 2015 | 173,026 | $13,368 | $80.82 | $75.42 - $85.99 |
| Q3 2015 | 165,066 | $12,723 | $82.66 | $75.04 - $95.74 |
| Q2 2015 | 141,258 | $12,549 | $86.16 | $80.69 - $90.69 |
| Q1 2015 | 92,455 | $7,918 | $83.68 | $78.03 - $92.72 |
| Q4 2014 | 64,019 | $5,892 | $80.56 | $67.29 - $93.56 |
| Q3 2014 | 2,095 | $150 | $74.88 | $69.17 - $79.59 |
| Q2 2014 | 1,151 | $88 | $75.97 | $71.16 - $81.70 |