Ticker: DLB CUSIP: 25659T107 Class: Common Stock
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q4 2025 | 17,126 | $1,100 | $66.55 | $63.33 - $72.23 |
| Q3 2025 | 14,904 | $1,079 | $72.58 | $68.17 - $75.82 |
| Q2 2025 | 15,010 | $1,115 | $73.57 | $66.91 - $80.04 |
| Q1 2025 | 51,193 | $4,111 | $79.86 | $73.65 - $87.57 |
| Q4 2024 | 12,746 | $996 | $74.21 | $68.55 - $80.18 |
| Q3 2024 | 11,403 | $873 | $72.23 | $64.27 - $79.27 |
| Q2 2024 | 17,573 | $1,392 | $77.78 | $74.69 - $82.32 |
| Q1 2024 | 13,536 | $1,134 | $79.67 | $74.78 - $83.05 |
| Q4 2023 | 15,209 | $1,311 | $80.91 | $75.02 - $86.60 |
| Q3 2023 | 11,753 | $932 | $80.21 | $72.70 - $86.91 |
| Q2 2023 | 13,095 | $1,096 | $79.68 | $76.99 - $82.23 |
| Q1 2023 | 10,005 | $855 | $76.71 | $66.66 - $83.54 |
| Q4 2022 | 9,167 | $647 | $65.23 | $58.17 - $72.83 |
| Q3 2022 | 9,834 | $641 | $70.16 | $61.47 - $76.24 |
| Q2 2022 | 9,530 | $682 | $71.15 | $65.54 - $74.94 |
| Q1 2022 | 108,844 | $8,514 | $75.38 | $64.96 - $90.64 |
| Q4 2021 | 3,409 | $325 | $83.62 | $77.77 - $90.31 |
| Q3 2021 | 3,324 | $292 | $90.36 | $81.92 - $97.28 |
| Q2 2021 | 559,270 | $54,971 | $91.87 | $85.53 - $97.29 |
| Q1 2021 | 574,166 | $56,682 | $88.73 | $79.75 - $94.31 |
| Q4 2020 | 2,682 | $261 | $76.44 | $59.22 - $90.35 |
| Q3 2020 | 2,573 | $171 | $62.47 | $58.65 - $68.13 |
| Q2 2020 | 2,378 | $157 | $55.07 | $46.23 - $63.20 |
| Q1 2020 | 2,703 | $146 | $60.05 | $41.00 - $67.18 |
| Q4 2019 | 2,881 | $198 | $60.42 | $55.33 - $63.99 |
| Q3 2019 | 2,713 | $175 | $57.27 | $50.99 - $62.55 |
| Q2 2019 | 2,625 | $170 | $57.88 | $54.55 - $59.82 |
| Q1 2019 | 382,137 | $24,063 | $57.83 | $53.69 - $60.43 |
| Q4 2018 | 2,555,061 | $158,005 | $60.76 | $52.57 - $64.86 |
| Q3 2018 | 2,607,991 | $182,481 | $60.37 | $54.64 - $64.93 |
| Q2 2018 | 2,480,454 | $153,019 | $57.13 | $52.96 - $62.04 |
| Q1 2018 | 2,072,400 | $131,722 | $57.61 | $52.34 - $66.45 |
| Q4 2017 | 1,404,276 | $87,065 | $53.98 | $50.40 - $56.65 |
| Q4 2015 | 10,800 | $363 | $29.99 | $27.42 - $31.59 |
| Q3 2015 | 10,800 | $352 | $29.71 | $26.03 - $34.72 |
| Q1 2015 | 6,595 | $252 | $34.58 | $32.21 - $37.66 |
| Q4 2014 | 6,982 | $301 | $36.69 | $32.58 - $39.93 |
| Q3 2014 | 6,982 | $292 | $38.23 | $35.13 - $40.80 |
| Q2 2014 | 6,982 | $302 | $36.03 | $33.45 - $38.82 |
| Q4 2013 | 300,000 | $11,568 | $31.02 | $29.66 - $33.55 |
| Q3 2013 | 425,000 | $14,667 | $28.66 | $26.74 - $30.36 |
| Q2 2013 | 425,000 | $14,216 | $28.91 | $26.86 - $30.96 |