Ticker: DLB CUSIP: 25659T107 Class: Common Stock
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q3 2025 | 47,900 | $3,467 | $72.58 | $68.17 - $75.82 |
| Q2 2025 | 70,600 | $5,243 | $73.57 | $66.91 - $80.04 |
| Q1 2025 | 4,000 | $321 | $79.86 | $73.65 - $87.57 |
| Q1 2024 | 4,500 | $0 | $79.67 | $74.78 - $83.05 |
| Q4 2023 | 39,200 | $3 | $80.91 | $75.02 - $86.60 |
| Q3 2023 | 65,900 | $5 | $80.21 | $72.70 - $86.91 |
| Q2 2023 | 101,102 | $8 | $79.68 | $76.99 - $82.23 |
| Q1 2023 | 136,802 | $12 | $76.71 | $66.66 - $83.54 |
| Q4 2022 | 157,502 | $11 | $65.23 | $58.17 - $72.83 |
| Q3 2022 | 154,402 | $10,059 | $70.16 | $61.47 - $76.24 |
| Q2 2022 | 227,002 | $16,244 | $71.15 | $65.54 - $74.94 |
| Q1 2022 | 240,502 | $18,812 | $75.38 | $64.96 - $90.64 |
| Q4 2021 | 288,402 | $27,462 | $83.62 | $77.77 - $90.31 |
| Q3 2021 | 299,954 | $26,396 | $90.36 | $81.92 - $97.28 |
| Q2 2021 | 388,502 | $38,186 | $91.87 | $85.53 - $97.29 |
| Q1 2021 | 791,485 | $78,135 | $88.73 | $79.75 - $94.31 |
| Q4 2020 | 987,985 | $95,963 | $76.44 | $59.22 - $90.35 |
| Q3 2020 | 1,496,157 | $99,165 | $62.47 | $58.65 - $68.13 |
| Q2 2020 | 1,848,357 | $121,751 | $55.07 | $46.23 - $63.20 |
| Q1 2020 | 2,024,757 | $109,762 | $60.05 | $41.00 - $67.18 |
| Q4 2019 | 2,114,557 | $145,482 | $60.42 | $55.33 - $63.99 |
| Q3 2019 | 2,413,000 | $155,976 | $57.27 | $50.99 - $62.55 |
| Q2 2019 | 2,618,000 | $169,123 | $57.88 | $54.55 - $59.82 |
| Q1 2019 | 2,763,700 | $174,030 | $57.83 | $53.69 - $60.43 |
| Q4 2018 | 2,455,400 | $151,842 | $60.76 | $52.57 - $64.86 |
| Q3 2018 | 2,458,000 | $171,986 | $60.37 | $54.64 - $64.93 |
| Q2 2018 | 2,234,700 | $137,859 | $57.13 | $52.96 - $62.04 |
| Q1 2018 | 2,281,500 | $145,012 | $57.61 | $52.34 - $66.45 |
| Q4 2017 | 2,331,300 | $144,541 | $53.98 | $50.40 - $56.65 |
| Q3 2017 | 2,411,335 | $138,700 | $46.70 | $42.82 - $53.33 |
| Q2 2017 | 1,549,100 | $75,844 | $45.31 | $43.53 - $47.83 |
| Q1 2017 | 1,357,500 | $71,147 | $43.87 | $39.92 - $46.64 |
| Q4 2016 | 1,892,400 | $85,518 | $42.59 | $39.80 - $48.52 |
| Q3 2016 | 1,218,300 | $66,142 | $44.12 | $39.59 - $48.22 |
| Q2 2016 | 789,400 | $37,773 | $40.14 | $36.94 - $43.63 |
| Q1 2016 | 696,300 | $30,261 | $32.54 | $26.57 - $38.48 |
| Q4 2015 | 396,900 | $13,356 | $29.99 | $27.42 - $31.59 |
| Q3 2015 | 373,600 | $12,179 | $29.71 | $26.03 - $34.72 |
| Q2 2015 | 505,500 | $20,058 | $34.39 | $32.50 - $36.27 |
| Q1 2015 | 423,900 | $16,176 | $34.58 | $32.21 - $37.66 |
| Q4 2014 | 324,800 | $14,005 | $36.69 | $32.58 - $39.93 |
| Q3 2014 | 310,900 | $12,993 | $38.23 | $35.13 - $40.80 |
| Q2 2014 | 138,000 | $5,962 | $36.03 | $33.45 - $38.82 |
| Q1 2014 | 75,800 | $3,373 | $36.24 | $32.80 - $38.96 |
| Q4 2013 | 236,700 | $9,127 | $31.02 | $29.66 - $33.55 |
| Q3 2013 | 795,700 | $27,460 | $28.66 | $26.74 - $30.36 |
| Q2 2013 | 1,100,600 | $36,815 | $28.91 | $26.86 - $30.96 |