Ticker: KWR CUSIP: 747316107 Class: Common Stock
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q4 2025 | 133,518 | $18,333 | $135.02 | $124.36 - $147.03 |
| Q3 2025 | 121,113 | $15,957 | $131.53 | $111.42 - $148.80 |
| Q2 2025 | 122,496 | $13,712 | $108.58 | $95.91 - $124.63 |
| Q1 2025 | 126,795 | $15,673 | $135.69 | $122.02 - $148.10 |
| Q4 2024 | 123,656 | $17,406 | $157.80 | $137.00 - $180.97 |
| Q3 2024 | 124,204 | $20,927 | $169.04 | $156.34 - $193.74 |
| Q2 2024 | 138,878 | $23,568 | $184.76 | $164.74 - $207.33 |
| Q1 2024 | 134,145 | $27,533 | $198.27 | $186.60 - $214.19 |
| Q4 2023 | 139,583 | $29,790 | $172.32 | $138.67 - $221.94 |
| Q3 2023 | 142,727 | $22,836 | $178.52 | $157.70 - $205.89 |
| Q2 2023 | 146,651 | $28,582 | $195.63 | $179.53 - $214.09 |
| Q1 2023 | 150,827 | $29,856 | $191.25 | $161.13 - $216.45 |
| Q4 2022 | 154,254 | $25,745 | $168.18 | $129.06 - $206.59 |
| Q3 2022 | 139,120 | $20,087 | $164.01 | $129.79 - $199.55 |
| Q2 2022 | 131,258 | $19,625 | $154.76 | $132.12 - $182.27 |
| Q1 2022 | 133,734 | $23,111 | $198.50 | $167.32 - $245.22 |
| Q4 2021 | 133,190 | $30,737 | $242.12 | $215.86 - $276.60 |
| Q3 2021 | 134,137 | $31,886 | $245.61 | $223.19 - $263.83 |
| Q2 2021 | 133,058 | $31,559 | $239.17 | $227.24 - $249.30 |
| Q1 2021 | 134,716 | $32,840 | $267.00 | $226.74 - $301.99 |
| Q4 2020 | 137,421 | $34,820 | $225.91 | $176.65 - $272.31 |
| Q3 2020 | 153,428 | $27,572 | $192.03 | $170.31 - $208.26 |
| Q2 2020 | 159,289 | $29,572 | $156.97 | $108.14 - $199.61 |
| Q1 2020 | 158,329 | $19,994 | $162.19 | $113.94 - $189.03 |
| Q4 2019 | 159,233 | $26,197 | $155.07 | $141.79 - $166.22 |
| Q3 2019 | 159,950 | $25,295 | $171.35 | $149.09 - $207.74 |
| Q2 2019 | 167,612 | $34,005 | $203.31 | $179.00 - $224.30 |
| Q1 2019 | 208,782 | $41,825 | $198.57 | $167.64 - $215.20 |
| Q4 2018 | 166,396 | $29,570 | $192.72 | $165.40 - $217.15 |
| Q3 2018 | 172,508 | $34,882 | $174.71 | $152.40 - $203.78 |
| Q2 2018 | 177,211 | $27,444 | $153.85 | $137.95 - $163.64 |
| Q1 2018 | 178,458 | $26,435 | $151.55 | $139.26 - $164.10 |
| Q4 2017 | 228,462 | $34,450 | $154.68 | $146.48 - $165.93 |
| Q3 2017 | 237,738 | $35,173 | $142.21 | $129.98 - $154.38 |
| Q2 2017 | 241,571 | $35,083 | $141.43 | $127.70 - $153.90 |
| Q1 2017 | 239,215 | $31,496 | $130.78 | $124.92 - $138.95 |
| Q4 2016 | 176,008 | $22,519 | $117.66 | $102.82 - $139.92 |
| Q3 2016 | 171,015 | $18,115 | $97.60 | $85.93 - $106.61 |
| Q2 2016 | 164,313 | $14,657 | $87.07 | $81.12 - $93.61 |
| Q1 2016 | 180,097 | $15,282 | $76.30 | $68.20 - $86.92 |
| Q4 2015 | 174,070 | $13,449 | $80.82 | $75.42 - $85.99 |
| Q3 2015 | 176,601 | $13,612 | $82.66 | $75.04 - $95.74 |
| Q2 2015 | 153,603 | $13,646 | $86.16 | $80.69 - $90.69 |
| Q1 2015 | 149,290 | $12,785 | $83.68 | $78.03 - $92.72 |
| Q4 2014 | 148,748 | $13,691 | $80.56 | $67.29 - $93.56 |
| Q3 2014 | 161,723 | $11,594 | $74.88 | $69.17 - $79.59 |
| Q2 2014 | 193,522 | $14,861 | $75.97 | $71.16 - $81.70 |
| Q1 2014 | 212,472 | $16,749 | $74.37 | $65.19 - $80.91 |
| Q4 2013 | 212,819 | $16,402 | $76.86 | $70.02 - $81.52 |
| Q3 2013 | 213,088 | $15,566 | $67.66 | $61.67 - $73.41 |
| Q2 2013 | 151,776 | $9,412 | $61.79 | $53.54 - $67.27 |