Ticker: ZD CUSIP: 48123V102 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q4 2025 | 1,060,253 | $37,274 | $34.86 | $28.93 - $40.14 |
| Q3 2025 | 1,078,024 | $41,078 | $35.02 | $28.55 - $39.59 |
| Q2 2025 | 1,081,156 | $32,730 | $32.13 | $29.15 - $38.72 |
| Q1 2025 | 1,062,579 | $39,941 | $47.96 | $36.82 - $56.48 |
| Q4 2024 | 1,084,750 | $58,957 | $52.47 | $42.38 - $60.62 |
| Q3 2024 | 1,274,762 | $62,040 | $47.63 | $37.76 - $55.62 |
| Q2 2024 | 1,237,899 | $68,158 | $55.01 | $49.50 - $63.41 |
| Q1 2024 | 1,167,703 | $73,622 | $66.42 | $61.44 - $70.90 |
| Q4 2023 | 1,120,000 | $75,261 | $63.40 | $57.97 - $68.98 |
| Q3 2023 | 1,088,708 | $69,348 | $68.59 | $63.27 - $75.58 |
| Q2 2023 | 1,061,103 | $74,341 | $68.45 | $58.08 - $78.80 |
| Q1 2023 | 1,005,410 | $78,472 | $81.97 | $72.21 - $94.06 |
| Q4 2022 | 989,091 | $78 | $80.45 | $66.85 - $94.59 |
| Q3 2022 | 982,589 | $67,287 | $78.75 | $67.76 - $88.20 |
| Q2 2022 | 963,941 | $71,842 | $82.88 | $68.42 - $100.69 |
| Q1 2022 | 947,320 | $91,681 | $102.50 | $91.65 - $114.43 |
| Q4 2021 | 912,294 | $101,153 | $118.56 | $105.50 - $135.00 |
| Q3 2021 | 834,290 | $113,984 | $120.06 | $110.48 - $128.13 |
| Q2 2021 | 786,860 | $108,245 | $109.87 | $100.53 - $122.23 |
| Q1 2021 | 763,584 | $91,532 | $94.14 | $81.55 - $108.54 |
| Q4 2020 | 712,487 | $69,602 | $72.39 | $58.13 - $89.10 |
| Q3 2020 | 717,890 | $49,692 | $56.66 | $46.30 - $66.11 |
| Q2 2020 | 782,293 | $49,480 | $65.35 | $54.80 - $72.59 |
| Q1 2020 | 761,300 | $57,027 | $78.09 | $50.43 - $90.93 |
| Q4 2019 | 727,468 | $68,171 | $82.66 | $76.25 - $87.71 |
| Q3 2019 | 701,342 | $63,695 | $75.77 | $68.98 - $80.24 |
| Q2 2019 | 694,607 | $61,742 | $75.57 | $71.21 - $79.12 |
| Q1 2019 | 637,123 | $55,174 | $69.03 | $58.16 - $75.79 |
| Q4 2018 | 566,652 | $39,314 | $63.11 | $56.58 - $72.39 |
| Q3 2018 | 523,081 | $43,336 | $73.20 | $68.83 - $78.90 |
| Q2 2018 | 508,314 | $44,025 | $73.29 | $65.23 - $79.63 |
| Q1 2018 | 433,813 | $34,236 | $67.67 | $61.10 - $74.30 |
| Q4 2017 | 424,307 | $31,835 | $65.16 | $61.82 - $69.29 |
| Q3 2017 | 418,374 | $30,909 | $67.70 | $62.63 - $75.39 |
| Q2 2017 | 410,316 | $34,913 | $74.66 | $70.12 - $79.55 |
| Q1 2017 | 395,886 | $33,218 | $73.13 | $70.12 - $79.03 |
| Q4 2016 | 391,152 | $31,996 | $63.58 | $54.39 - $72.61 |
| Q3 2016 | 371,358 | $24,736 | $58.21 | $53.14 - $61.66 |
| Q2 2016 | 375,999 | $23,750 | $55.63 | $51.68 - $59.59 |
| Q1 2016 | 375,744 | $23,137 | $60.54 | $48.20 - $70.94 |
| Q4 2015 | 296,798 | $24,432 | $67.94 | $59.15 - $73.17 |
| Q3 2015 | 293,874 | $20,820 | $60.56 | $55.87 - $65.76 |
| Q2 2015 | 289,859 | $19,693 | $59.14 | $55.65 - $62.50 |
| Q1 2015 | 274,075 | $18,001 | $55.66 | $49.13 - $63.04 |
| Q4 2014 | 259,972 | $16,118 | $48.34 | $42.06 - $55.70 |
| Q3 2014 | 256,756 | $12,673 | $44.37 | $41.12 - $46.92 |
| Q2 2014 | 278,972 | $14,188 | $41.75 | $37.90 - $44.97 |
| Q1 2014 | 270,916 | $13,558 | $42.21 | $35.73 - $45.68 |
| Q4 2013 | 233,260 | $11,665 | $43.05 | $37.91 - $48.90 |
| Q3 2013 | 212,485 | $10,522 | $41.88 | $36.43 - $46.17 |
| Q2 2013 | 178,724 | $7,598 | $34.95 | $32.17 - $38.83 |