Ticker: DLB CUSIP: 25659T107 Class: Common Stock
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q4 2025 | 23,260 | $1,494 | $66.55 | $63.33 - $72.23 |
| Q3 2025 | 14,503 | $1,050 | $72.58 | $68.17 - $75.82 |
| Q2 2025 | 23,195 | $1,722 | $73.57 | $66.91 - $80.04 |
| Q1 2025 | 17,194 | $1,381 | $79.86 | $73.65 - $87.57 |
| Q4 2021 | 84,533 | $8,049,232 | $83.62 | $77.77 - $90.31 |
| Q3 2021 | 97,451 | $8,575,688 | $90.36 | $81.92 - $97.28 |
| Q2 2021 | 80,448 | $7,907,234 | $91.87 | $85.53 - $97.29 |
| Q1 2021 | 142,542 | $14,071,746 | $88.73 | $79.75 - $94.31 |
| Q4 2020 | 29,173 | $2,833,573 | $76.44 | $59.22 - $90.35 |
| Q3 2020 | 37,102 | $2,459,121 | $62.47 | $58.65 - $68.13 |
| Q2 2020 | 37,448 | $2,466,700 | $55.07 | $46.23 - $63.20 |
| Q1 2020 | 31,683 | $1,717,535 | $60.05 | $41.00 - $67.18 |
| Q4 2019 | 29,284 | $2,014,739 | $60.42 | $55.33 - $63.99 |
| Q3 2019 | 25,876 | $1,672,625 | $57.27 | $50.99 - $62.55 |
| Q2 2019 | 26,205 | $1,692,843 | $57.88 | $54.55 - $59.82 |
| Q1 2019 | 52,638 | $3,314,615 | $57.83 | $53.69 - $60.43 |
| Q4 2018 | 40,244 | $2,488,689 | $60.76 | $52.57 - $64.86 |
| Q3 2018 | 31,163 | $2,180,475 | $60.37 | $54.64 - $64.93 |
| Q2 2018 | 7,238 | $446,512 | $57.13 | $52.96 - $62.04 |
| Q1 2018 | 199 | $12,648 | $57.61 | $52.34 - $66.45 |
| Q4 2017 | 2 | $124 | $53.98 | $50.40 - $56.65 |
| Q3 2017 | 916 | $52,688 | $46.70 | $42.82 - $53.33 |
| Q2 2017 | 1,311 | $64,187 | $45.31 | $43.53 - $47.83 |
| Q1 2017 | 1,759 | $92,189 | $43.87 | $39.92 - $46.64 |
| Q4 2016 | 1,797 | $81,206 | $42.59 | $39.80 - $48.52 |
| Q3 2016 | 3,667 | $199,081 | $44.12 | $39.59 - $48.22 |
| Q2 2016 | 2,901 | $138,813 | $40.14 | $36.94 - $43.63 |
| Q1 2016 | 2,548 | $110,736 | $32.54 | $26.57 - $38.48 |
| Q4 2015 | 2,367 | $79,650 | $29.99 | $27.42 - $31.59 |
| Q3 2015 | 3,013 | $98,224 | $29.71 | $26.03 - $34.72 |
| Q2 2015 | 3,416 | $135,547 | $34.39 | $32.50 - $36.27 |
| Q1 2015 | 1,047 | $39,954 | $34.58 | $32.21 - $37.66 |
| Q4 2014 | 31 | $1,337 | $36.69 | $32.58 - $39.93 |
| Q2 2014 | 52 | $2,246 | $36.03 | $33.45 - $38.82 |
| Q1 2014 | 52 | $2,072 | $36.24 | $32.80 - $38.96 |
| Q4 2013 | 70 | $2,699 | $31.02 | $29.66 - $33.55 |