Ticker: ZD CUSIP: 48123V102 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q4 2025 | 198,501 | $6,977 | $34.86 | $28.93 - $40.14 |
| Q3 2025 | 240,401 | $9,159 | $35.02 | $28.55 - $39.59 |
| Q2 2025 | 260,424 | $7,883 | $32.13 | $29.15 - $38.72 |
| Q1 2025 | 264,198 | $9,929 | $47.96 | $36.82 - $56.48 |
| Q4 2024 | 160,574 | $8,726 | $52.47 | $42.38 - $60.62 |
| Q3 2024 | 242,502 | $11,800 | $47.63 | $37.76 - $55.62 |
| Q2 2024 | 437,044 | $24,059 | $55.01 | $49.50 - $63.41 |
| Q1 2024 | 303,969 | $19,162 | $66.42 | $61.44 - $70.90 |
| Q4 2023 | 234,096 | $15,729 | $63.40 | $57.97 - $68.98 |
| Q3 2023 | 328,444 | $20,919 | $68.59 | $63.27 - $75.58 |
| Q2 2023 | 279,236 | $19,563 | $68.45 | $58.08 - $78.80 |
| Q1 2023 | 331,869 | $25,902 | $81.97 | $72.21 - $94.06 |
| Q4 2022 | 324,538 | $25,671 | $80.45 | $66.85 - $94.59 |
| Q3 2022 | 308,499 | $21,126 | $78.75 | $67.76 - $88.20 |
| Q2 2022 | 316,399 | $23,581 | $82.88 | $68.42 - $100.69 |
| Q1 2022 | 300,054 | $29,040 | $102.50 | $91.65 - $114.43 |
| Q4 2021 | 275,012 | $30,489 | $118.56 | $105.50 - $135.00 |
| Q3 2021 | 250,882 | $34,276 | $120.06 | $110.48 - $128.13 |
| Q2 2021 | 269,983 | $37,135 | $109.87 | $100.53 - $122.23 |
| Q1 2021 | 333,800 | $40,008 | $94.14 | $81.55 - $108.54 |
| Q4 2020 | 292,851 | $28,608 | $72.39 | $58.13 - $89.10 |
| Q3 2020 | 319,972 | $22,149 | $56.66 | $46.30 - $66.11 |
| Q2 2020 | 400,877 | $25,339 | $65.35 | $54.80 - $72.59 |
| Q1 2020 | 291,211 | $21,797 | $78.09 | $50.43 - $90.93 |
| Q4 2019 | 236,471 | $22,160 | $82.66 | $76.25 - $87.71 |
| Q3 2019 | 272,126 | $24,715 | $75.77 | $68.98 - $80.24 |
| Q2 2019 | 223,926 | $19,904 | $75.57 | $71.21 - $79.12 |
| Q1 2019 | 209,361 | $18,131 | $69.03 | $58.16 - $75.79 |
| Q4 2018 | 207,075 | $14,368 | $63.11 | $56.58 - $72.39 |
| Q3 2018 | 263,878 | $21,862 | $73.20 | $68.83 - $78.90 |
| Q2 2018 | 197,755 | $17,127 | $73.29 | $65.23 - $79.63 |
| Q1 2018 | 130,887 | $10,330 | $67.67 | $61.10 - $74.30 |
| Q4 2017 | 106,959 | $8,026 | $65.16 | $61.82 - $69.29 |
| Q3 2017 | 180,110 | $13,305 | $67.70 | $62.63 - $75.39 |
| Q2 2017 | 129,269 | $10,999 | $74.66 | $70.12 - $79.55 |
| Q1 2017 | 149,948 | $12,583 | $73.13 | $70.12 - $79.03 |
| Q4 2016 | 149,574 | $12,235 | $63.58 | $54.39 - $72.61 |
| Q3 2016 | 116,038 | $7,729 | $58.21 | $53.14 - $61.66 |
| Q2 2016 | 146,597 | $9,260 | $55.63 | $51.68 - $59.59 |
| Q1 2016 | 136,437 | $8,400 | $60.54 | $48.20 - $70.94 |
| Q4 2015 | 124,759 | $10,270 | $67.94 | $59.15 - $73.17 |
| Q3 2015 | 147,103 | $10,421 | $60.56 | $55.87 - $65.76 |
| Q2 2015 | 52,423 | $3,562 | $59.14 | $55.65 - $62.50 |
| Q1 2015 | 15,000 | $986 | $55.66 | $49.13 - $63.04 |
| Q4 2014 | 33,423 | $2,072 | $48.34 | $42.06 - $55.70 |
| Q3 2014 | 8,924 | $441 | $44.37 | $41.12 - $46.92 |
| Q2 2014 | 16,976 | $864 | $41.75 | $37.90 - $44.97 |
| Q1 2014 | 80,667 | $4,038 | $42.21 | $35.73 - $45.68 |
| Q4 2013 | 55,319 | $2,766 | $43.05 | $37.91 - $48.90 |
| Q3 2013 | 37,796 | $1,872 | $41.88 | $36.43 - $46.17 |
| Q2 2013 | 58,570 | $2,490 | $34.95 | $32.17 - $38.83 |