Ticker: DLB CUSIP: 25659T107 Class: Common Stock
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q4 2025 | 20 | $0 | $66.55 | $63.33 - $72.23 |
| Q3 2025 | 115 | $0 | $72.58 | $68.17 - $75.82 |
| Q2 2025 | 225 | $0 | $73.57 | $66.91 - $80.04 |
| Q1 2025 | 309 | $0 | $79.86 | $73.65 - $87.57 |
| Q4 2024 | 190 | $0 | $74.21 | $68.55 - $80.18 |
| Q3 2024 | 89 | $0 | $72.23 | $64.27 - $79.27 |
| Q2 2024 | 104 | $0 | $77.78 | $74.69 - $82.32 |
| Q1 2024 | 184 | $0 | $79.67 | $74.78 - $83.05 |
| Q4 2023 | 130 | $0 | $80.91 | $75.02 - $86.60 |
| Q3 2023 | 130 | $0 | $80.21 | $72.70 - $86.91 |
| Q2 2023 | 1,200 | $0 | $79.68 | $76.99 - $82.23 |
| Q1 2023 | 1,200 | $0 | $76.71 | $66.66 - $83.54 |
| Q4 2022 | 1,245 | $0 | $65.23 | $58.17 - $72.83 |
| Q3 2022 | 1,444 | $94 | $70.16 | $61.47 - $76.24 |
| Q2 2022 | 1,228 | $88 | $71.15 | $65.54 - $74.94 |
| Q1 2022 | 1,170 | $92 | $75.38 | $64.96 - $90.64 |
| Q4 2021 | 1,170 | $111 | $83.62 | $77.77 - $90.31 |
| Q4 2020 | 419 | $41 | $76.44 | $59.22 - $90.35 |
| Q3 2020 | 419 | $28 | $62.47 | $58.65 - $68.13 |
| Q2 2020 | 419 | $28 | $55.07 | $46.23 - $63.20 |
| Q1 2020 | 419 | $23 | $60.05 | $41.00 - $67.18 |
| Q1 2019 | 181 | $11 | $57.83 | $53.69 - $60.43 |
| Q4 2018 | 265 | $16 | $60.76 | $52.57 - $64.86 |
| Q3 2018 | 1,510 | $106 | $60.37 | $54.64 - $64.93 |
| Q2 2018 | 1,510 | $93 | $57.13 | $52.96 - $62.04 |
| Q1 2018 | 3,367 | $214 | $57.61 | $52.34 - $66.45 |
| Q4 2017 | 3,367 | $209 | $53.98 | $50.40 - $56.65 |
| Q3 2017 | 4,069 | $234 | $46.70 | $42.82 - $53.33 |
| Q2 2017 | 4,069 | $199 | $45.31 | $43.53 - $47.83 |
| Q1 2017 | 4,387 | $230 | $43.87 | $39.92 - $46.64 |
| Q4 2016 | 84 | $4 | $42.59 | $39.80 - $48.52 |
| Q3 2016 | 84 | $5 | $44.12 | $39.59 - $48.22 |
| Q2 2016 | 1,259 | $60 | $40.14 | $36.94 - $43.63 |
| Q1 2016 | 174 | $8 | $32.54 | $26.57 - $38.48 |
| Q4 2015 | 230 | $8 | $29.99 | $27.42 - $31.59 |
| Q3 2015 | 84 | $3 | $29.71 | $26.03 - $34.72 |
| Q2 2015 | 118 | $5 | $34.39 | $32.50 - $36.27 |
| Q4 2014 | 94 | $4 | $36.69 | $32.58 - $39.93 |
| Q3 2014 | 94 | $4 | $38.23 | $35.13 - $40.80 |
| Q2 2014 | 26,131 | $1,129 | $36.03 | $33.45 - $38.82 |
| Q1 2014 | 26,544 | $1,181 | $36.24 | $32.80 - $38.96 |
| Q4 2013 | 64,744 | $2,497 | $31.02 | $29.66 - $33.55 |
| Q3 2013 | 64,744 | $2,234 | $28.66 | $26.74 - $30.36 |
| Q2 2013 | 550 | $18 | $28.91 | $26.86 - $30.96 |