Ticker: DLB CUSIP: 25659T107 Class: Common Stock
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q4 2025 | 238,626 | $15,325 | $66.55 | $63.33 - $72.23 |
| Q3 2025 | 409,373 | $29,626 | $72.58 | $68.17 - $75.82 |
| Q2 2025 | 511,467 | $37,982 | $73.57 | $66.91 - $80.04 |
| Q1 2025 | 354,295 | $28,453 | $79.86 | $73.65 - $87.57 |
| Q4 2024 | 256,445 | $20,028 | $74.21 | $68.55 - $80.18 |
| Q3 2024 | 219,528 | $16,800 | $72.23 | $64.27 - $79.27 |
| Q2 2024 | 151,520 | $12,005 | $77.78 | $74.69 - $82.32 |
| Q1 2024 | 149,853 | $12,553 | $79.67 | $74.78 - $83.05 |
| Q4 2023 | 151,842 | $13,086 | $80.91 | $75.02 - $86.60 |
| Q3 2023 | 159,150 | $12,614 | $80.21 | $72.70 - $86.91 |
| Q2 2023 | 155,761 | $13,034 | $79.68 | $76.99 - $82.23 |
| Q1 2023 | 129,339 | $11,048 | $76.71 | $66.66 - $83.54 |
| Q4 2022 | 150,764 | $10,635 | $65.23 | $58.17 - $72.83 |
| Q3 2022 | 191,579 | $12,482 | $70.16 | $61.47 - $76.24 |
| Q2 2022 | 200,951 | $14,380 | $71.15 | $65.54 - $74.94 |
| Q1 2022 | 339,670 | $26,569 | $75.38 | $64.96 - $90.64 |
| Q4 2021 | 219,174 | $20,869 | $83.62 | $77.77 - $90.31 |
| Q3 2021 | 115,833 | $10,193 | $90.36 | $81.92 - $97.28 |
| Q2 2021 | 115,712 | $11,374 | $91.87 | $85.53 - $97.29 |
| Q1 2021 | 105,825 | $10,447 | $88.73 | $79.75 - $94.31 |
| Q4 2020 | 104,235 | $10,125 | $76.44 | $59.22 - $90.35 |
| Q3 2020 | 138,123 | $9,155 | $62.47 | $58.65 - $68.13 |
| Q2 2020 | 136,345 | $8,981 | $55.07 | $46.23 - $63.20 |
| Q1 2020 | 175,337 | $9,505 | $60.05 | $41.00 - $67.18 |
| Q4 2019 | 207,067 | $14,246 | $60.42 | $55.33 - $63.99 |
| Q3 2019 | 188,604 | $12,191 | $57.27 | $50.99 - $62.55 |
| Q2 2019 | 176,366 | $11,393 | $57.88 | $54.55 - $59.82 |
| Q1 2019 | 156,098 | $9,830 | $57.83 | $53.69 - $60.43 |
| Q4 2018 | 163,168 | $10,091 | $60.76 | $52.57 - $64.86 |
| Q3 2018 | 174,988 | $12,244 | $60.37 | $54.64 - $64.93 |
| Q2 2018 | 175,372 | $10,818 | $57.13 | $52.96 - $62.04 |
| Q1 2018 | 71,093 | $4,519 | $57.61 | $52.34 - $66.45 |
| Q4 2017 | 203,731 | $12,632 | $53.98 | $50.40 - $56.65 |
| Q3 2017 | 247,663 | $14,246 | $46.70 | $42.82 - $53.33 |
| Q2 2017 | 220,388 | $10,790 | $45.31 | $43.53 - $47.83 |
| Q1 2017 | 99,557 | $5,218 | $43.87 | $39.92 - $46.64 |
| Q4 2016 | 93,682 | $4,233 | $42.59 | $39.80 - $48.52 |
| Q3 2016 | 99,770 | $5,417 | $44.12 | $39.59 - $48.22 |
| Q2 2016 | 66,781 | $3,195 | $40.14 | $36.94 - $43.63 |
| Q1 2016 | 112,400 | $4,885 | $32.54 | $26.57 - $38.48 |
| Q4 2015 | 92,507 | $3,113 | $29.99 | $27.42 - $31.59 |
| Q3 2015 | 380,723 | $12,411 | $29.71 | $26.03 - $34.72 |
| Q2 2015 | 229,330 | $9,100 | $34.39 | $32.50 - $36.27 |
| Q1 2015 | 17,980 | $686 | $34.58 | $32.21 - $37.66 |
| Q4 2014 | 16,713 | $721 | $36.69 | $32.58 - $39.93 |