Ticker: ZD CUSIP: 48123V102 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q4 2025 | 140,959 | $4,955 | $34.86 | $28.93 - $40.14 |
| Q3 2025 | 92,418 | $3,521 | $35.02 | $28.55 - $39.59 |
| Q2 2025 | 53,796 | $1,628 | $32.13 | $29.15 - $38.72 |
| Q1 2025 | 84,111 | $3,161 | $47.96 | $36.82 - $56.48 |
| Q4 2024 | 171,222 | $9,304 | $52.47 | $42.38 - $60.62 |
| Q3 2024 | 86,891 | $4,228 | $47.63 | $37.76 - $55.62 |
| Q2 2024 | 142,275 | $7,832 | $55.01 | $49.50 - $63.41 |
| Q1 2024 | 220,767 | $13,917 | $66.42 | $61.44 - $70.90 |
| Q4 2023 | 196,310 | $13,190 | $63.40 | $57.97 - $68.98 |
| Q3 2023 | 186,892 | $11,903 | $68.59 | $63.27 - $75.58 |
| Q2 2023 | 208,125 | $14,581 | $68.45 | $58.08 - $78.80 |
| Q1 2023 | 210,722 | $16,447 | $81.97 | $72.21 - $94.06 |
| Q4 2022 | 138,881 | $11 | $80.45 | $66.85 - $94.59 |
| Q3 2022 | 191,507 | $13,115 | $78.75 | $67.76 - $88.20 |
| Q2 2022 | 191,753 | $14,291 | $82.88 | $68.42 - $100.69 |
| Q1 2022 | 180,036 | $17,424 | $102.50 | $91.65 - $114.43 |
| Q4 2021 | 195,935 | $21,721 | $118.56 | $105.50 - $135.00 |
| Q3 2021 | 196,681 | $26,871 | $120.06 | $110.48 - $128.13 |
| Q2 2021 | 206,382 | $28,387 | $109.87 | $100.53 - $122.23 |
| Q1 2021 | 210,709 | $25,256 | $94.14 | $81.55 - $108.54 |
| Q4 2020 | 206,732 | $20,194 | $72.39 | $58.13 - $89.10 |
| Q3 2020 | 232,816 | $16,061 | $56.66 | $46.30 - $66.11 |
| Q2 2020 | 349,965 | $22,124 | $65.35 | $54.80 - $72.59 |
| Q1 2020 | 140,256 | $10,499 | $78.09 | $50.43 - $90.93 |
| Q4 2019 | 209,337 | $19,617 | $82.66 | $76.25 - $87.71 |
| Q3 2019 | 170,181 | $15,456 | $75.77 | $68.98 - $80.24 |
| Q2 2019 | 143,720 | $12,524 | $75.57 | $71.21 - $79.12 |
| Q1 2019 | 141,857 | $12,285 | $69.03 | $58.16 - $75.79 |
| Q4 2018 | 107,384 | $7,450 | $63.11 | $56.58 - $72.39 |
| Q3 2018 | 107,974 | $8,946 | $73.20 | $68.83 - $78.90 |
| Q2 2018 | 103,669 | $8,980 | $73.29 | $65.23 - $79.63 |
| Q1 2018 | 106,816 | $8,429 | $67.67 | $61.10 - $74.30 |
| Q4 2017 | 108,559 | $8,146 | $65.16 | $61.82 - $69.29 |
| Q3 2017 | 134,655 | $9,995 | $67.70 | $62.63 - $75.39 |
| Q2 2017 | 140,149 | $11,925 | $74.66 | $70.12 - $79.55 |
| Q1 2017 | 108,444 | $9,099 | $73.13 | $70.12 - $79.03 |
| Q4 2016 | 73,270 | $5,993 | $63.58 | $54.39 - $72.61 |
| Q3 2016 | 69,004 | $4,596 | $58.21 | $53.14 - $61.66 |
| Q2 2016 | 331,417 | $20,936 | $55.63 | $51.68 - $59.59 |
| Q1 2016 | 332,749 | $20,490 | $60.54 | $48.20 - $70.94 |
| Q4 2015 | 357,313 | $29,414 | $67.94 | $59.15 - $73.17 |
| Q3 2015 | 351,814 | $24,925 | $60.56 | $55.87 - $65.76 |
| Q2 2015 | 229,678 | $15,604 | $59.14 | $55.65 - $62.50 |
| Q1 2015 | 180,446 | $11,852 | $55.66 | $49.13 - $63.04 |
| Q4 2014 | 64,039 | $3,971 | $48.34 | $42.06 - $55.70 |
| Q3 2014 | 31,412 | $1,551 | $44.37 | $41.12 - $46.92 |
| Q2 2014 | 95,470 | $4,856 | $41.75 | $37.90 - $44.97 |
| Q1 2014 | 90,657 | $4,538 | $42.21 | $35.73 - $45.68 |
| Q4 2013 | 155,524 | $7,779 | $43.05 | $37.91 - $48.90 |
| Q3 2013 | 123,587 | $6,120 | $41.88 | $36.43 - $46.17 |
| Q2 2013 | 135,395 | $5,755 | $34.95 | $32.17 - $38.83 |