Ticker: ZD CUSIP: 48123V102 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q4 2025 | 1,870 | $66 | $34.86 | $28.93 - $40.14 |
| Q3 2025 | 1,711 | $65 | $35.02 | $28.55 - $39.59 |
| Q2 2025 | 1,611 | $49 | $32.13 | $29.15 - $38.72 |
| Q1 2025 | 1,409 | $53 | $47.96 | $36.82 - $56.48 |
| Q4 2024 | 1,232 | $67 | $52.47 | $42.38 - $60.62 |
| Q3 2024 | 1,129 | $55 | $47.63 | $37.76 - $55.62 |
| Q2 2024 | 983 | $54 | $55.01 | $49.50 - $63.41 |
| Q1 2024 | 889 | $56 | $66.42 | $61.44 - $70.90 |
| Q4 2023 | 827 | $56 | $63.40 | $57.97 - $68.98 |
| Q3 2023 | 768 | $49 | $68.59 | $63.27 - $75.58 |
| Q2 2023 | 730 | $51 | $68.45 | $58.08 - $78.80 |
| Q1 2023 | 697 | $54 | $81.97 | $72.21 - $94.06 |
| Q4 2022 | 644 | $51 | $80.45 | $66.85 - $94.59 |
| Q3 2022 | 1,930 | $132 | $78.75 | $67.76 - $88.20 |
| Q2 2022 | 1,739 | $130 | $82.88 | $68.42 - $100.69 |
| Q1 2022 | 4,926 | $477 | $102.50 | $91.65 - $114.43 |
| Q4 2021 | 5,499 | $610 | $118.56 | $105.50 - $135.00 |
| Q3 2021 | 4,749 | $649 | $120.06 | $110.48 - $128.13 |
| Q2 2021 | 4,865 | $669 | $109.87 | $100.53 - $122.23 |
| Q1 2021 | 4,793 | $574 | $94.14 | $81.55 - $108.54 |
| Q4 2020 | 5,250 | $513 | $72.39 | $58.13 - $89.10 |
| Q3 2020 | 5,194 | $360 | $56.66 | $46.30 - $66.11 |
| Q2 2020 | 24,753 | $1,565 | $65.35 | $54.80 - $72.59 |
| Q1 2020 | 8,988 | $673 | $78.09 | $50.43 - $90.93 |
| Q4 2019 | 24,834 | $2,327 | $82.66 | $76.25 - $87.71 |
| Q3 2019 | 34,663 | $3,148 | $75.77 | $68.98 - $80.24 |
| Q2 2019 | 34,612 | $3,077 | $75.57 | $71.21 - $79.12 |
| Q1 2019 | 30,968 | $2,682 | $69.03 | $58.16 - $75.79 |
| Q4 2018 | 23,348 | $1,620 | $63.11 | $56.58 - $72.39 |
| Q3 2018 | 26,359 | $2,184 | $73.20 | $68.83 - $78.90 |
| Q2 2018 | 55,627 | $4,818 | $73.29 | $65.23 - $79.63 |
| Q1 2018 | 52,145 | $4,115 | $67.67 | $61.10 - $74.30 |
| Q4 2017 | 57,587 | $4,321 | $65.16 | $61.82 - $69.29 |
| Q3 2017 | 78,839 | $5,825 | $67.70 | $62.63 - $75.39 |
| Q2 2017 | 78,784 | $6,704 | $74.66 | $70.12 - $79.55 |
| Q1 2017 | 78,680 | $6,602 | $73.13 | $70.12 - $79.03 |
| Q4 2016 | 57,330 | $4,713 | $63.58 | $54.39 - $72.61 |
| Q3 2016 | 57,258 | $3,814 | $58.21 | $53.14 - $61.66 |
| Q2 2016 | 57,221 | $3,615 | $55.63 | $51.68 - $59.59 |
| Q1 2016 | 57,144 | $3,519 | $60.54 | $48.20 - $70.94 |
| Q4 2015 | 67,101 | $5,524 | $67.94 | $59.15 - $73.17 |
| Q3 2015 | 1,581 | $112 | $60.56 | $55.87 - $65.76 |
| Q2 2015 | 1,763 | $120 | $59.14 | $55.65 - $62.50 |
| Q1 2015 | 1,847 | $121 | $55.66 | $49.13 - $63.04 |
| Q4 2014 | 1,857 | $115 | $48.34 | $42.06 - $55.70 |
| Q3 2014 | 1,857 | $92 | $44.37 | $41.12 - $46.92 |
| Q2 2014 | 2,332 | $119 | $41.75 | $37.90 - $44.97 |
| Q1 2014 | 2,070 | $104 | $42.21 | $35.73 - $45.68 |
| Q4 2013 | 2,607 | $130 | $43.05 | $37.91 - $48.90 |
| Q3 2013 | 1,371 | $68 | $41.88 | $36.43 - $46.17 |