Ticker: DLB CUSIP: 25659T107 Class: Common Stock
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q4 2025 | 163,617 | $10,507 | $66.55 | $63.33 - $72.23 |
| Q3 2025 | 201,513 | $14,583 | $72.58 | $68.17 - $75.82 |
| Q2 2025 | 235,719 | $17,504 | $73.57 | $66.91 - $80.04 |
| Q1 2025 | 276,759 | $22,227 | $79.86 | $73.65 - $87.57 |
| Q4 2024 | 287,109 | $22,423 | $74.21 | $68.55 - $80.18 |
| Q3 2024 | 291,401 | $22,301 | $72.23 | $64.27 - $79.27 |
| Q2 2024 | 296,136 | $23,463 | $77.78 | $74.69 - $82.32 |
| Q1 2024 | 348,147 | $29,164 | $79.67 | $74.78 - $83.05 |
| Q4 2023 | 357,016 | $30,768 | $80.91 | $75.02 - $86.60 |
| Q3 2023 | 359,590 | $28,501 | $80.21 | $72.70 - $86.91 |
| Q2 2023 | 341,839 | $28,605 | $79.68 | $76.99 - $82.23 |
| Q1 2023 | 320,443 | $27,372 | $76.71 | $66.66 - $83.54 |
| Q4 2022 | 304,339 | $21,468 | $65.23 | $58.17 - $72.83 |
| Q3 2022 | 279,716 | $18,223 | $70.16 | $61.47 - $76.24 |
| Q2 2022 | 230,711 | $16,510 | $71.15 | $65.54 - $74.94 |
| Q1 2022 | 129,203 | $10,106 | $75.38 | $64.96 - $90.64 |
| Q4 2021 | 140,695 | $13,397 | $83.62 | $77.77 - $90.31 |
| Q3 2021 | 147,335 | $12,965 | $90.36 | $81.92 - $97.28 |
| Q2 2021 | 148,185 | $14,565 | $91.87 | $85.53 - $97.29 |
| Q1 2021 | 151,855 | $14,991 | $88.73 | $79.75 - $94.31 |
| Q4 2020 | 155,229 | $15,077 | $76.44 | $59.22 - $90.35 |
| Q3 2020 | 146,918 | $9,738 | $62.47 | $58.65 - $68.13 |
| Q2 2020 | 142,950 | $9,416 | $55.07 | $46.23 - $63.20 |
| Q1 2020 | 143,476 | $7,778 | $60.05 | $41.00 - $67.18 |
| Q4 2019 | 156,576 | $10,772 | $60.42 | $55.33 - $63.99 |
| Q3 2019 | 167,245 | $10,811 | $57.27 | $50.99 - $62.55 |
| Q2 2019 | 128,574 | $8,306 | $57.88 | $54.55 - $59.82 |
| Q1 2019 | 145,233 | $9,145 | $57.83 | $53.69 - $60.43 |
| Q4 2018 | 146,687 | $9,071 | $60.76 | $52.57 - $64.86 |
| Q3 2018 | 158,387 | $11,082 | $60.37 | $54.64 - $64.93 |
| Q2 2018 | 173,639 | $10,712 | $57.13 | $52.96 - $62.04 |
| Q1 2018 | 193,002 | $12,267 | $57.61 | $52.34 - $66.45 |
| Q4 2017 | 197,153 | $12,223 | $53.98 | $50.40 - $56.65 |
| Q3 2017 | 189,521 | $10,901 | $46.70 | $42.82 - $53.33 |
| Q2 2017 | 179,000 | $8,764 | $45.31 | $43.53 - $47.83 |
| Q1 2017 | 180,000 | $9,434 | $43.87 | $39.92 - $46.64 |
| Q4 2016 | 194,200 | $8,776 | $42.59 | $39.80 - $48.52 |
| Q3 2016 | 216,600 | $11,759 | $44.12 | $39.59 - $48.22 |
| Q2 2016 | 219,700 | $10,513 | $40.14 | $36.94 - $43.63 |
| Q1 2016 | 220,600 | $9,587 | $32.54 | $26.57 - $38.48 |
| Q4 2015 | 242,000 | $8,143 | $29.99 | $27.42 - $31.59 |
| Q3 2015 | 236,800 | $7,720 | $29.71 | $26.03 - $34.72 |
| Q2 2015 | 238,400 | $9,460 | $34.39 | $32.50 - $36.27 |
| Q1 2015 | 234,900 | $9,311 | $34.58 | $32.21 - $37.66 |
| Q4 2014 | 234,900 | $9,311 | $36.69 | $32.58 - $39.93 |
| Q3 2014 | 225,700 | $9,432 | $38.23 | $35.13 - $40.80 |
| Q2 2014 | 226,000 | $9,763 | $36.03 | $33.45 - $38.82 |
| Q1 2014 | 228,100 | $9,920 | $36.24 | $32.80 - $38.96 |
| Q4 2013 | 227,000 | $8,735 | $31.02 | $29.66 - $33.55 |
| Q3 2013 | 227,600 | $7,854 | $28.66 | $26.74 - $30.36 |
| Q2 2013 | 206,300 | $6,901 | $28.91 | $26.86 - $30.96 |