NASDAQ : COLB
-$0.37 (-1.1%)
| Date | Opening Price | Closing Price | %Chg | Volume |
|---|---|---|---|---|
| 2026-07-17 | $33.40 | $33.24 | -0.48% | 3.22M |
| 2026-07-16 | $32.59 | $33.61 | 3.13% | 3.5M |
| 2026-07-15 | $32.32 | $32.57 | 0.77% | 3.43M |
| 2026-07-14 | $32.09 | $32.25 | 0.50% | 2.07M |
| 2026-07-13 | $32.11 | $31.98 | -0.40% | 2.01M |
| 2026-07-10 | $32.00 | $32.05 | 0.16% | 1.75M |
| 2026-07-09 | $31.48 | $31.82 | 1.08% | 2.47M |
| 2026-07-08 | $32.03 | $31.27 | -2.37% | 2.61M |
| 2026-07-07 | $32.34 | $32.12 | -0.68% | 2.28M |
| 2026-07-06 | $31.73 | $32.24 | 1.61% | 2.63M |
| 2026-07-02 | $32.63 | $31.72 | -2.79% | 3.43M |
| 2026-07-01 | $32.20 | $32.51 | 0.96% | 3.08M |
| 2026-06-30 | $31.92 | $32.05 | 0.41% | 2.47M |
| 2026-06-29 | $32.08 | $31.99 | -0.28% | 2.64M |
| 2026-06-26 | $32.12 | $32.15 | 0.09% | 5.39M |
| 2026-06-25 | $31.58 | $32.07 | 1.55% | 2.92M |
| 2026-06-24 | $31.29 | $31.53 | 0.77% | 2.35M |
| 2026-06-23 | $30.80 | $31.27 | 1.53% | 2.39M |
| 2026-06-22 | $30.56 | $30.87 | 1.01% | 2.69M |
| 2026-06-18 | $30.31 | $30.55 | 0.79% | 6M |
| 2026-06-17 | $30.78 | $30.05 | -2.37% | 3.7M |
| 2026-06-16 | $31.16 | $30.88 | -0.90% | 2.46M |
| 2026-06-15 | $31.75 | $30.95 | -2.52% | 3.58M |
| 2026-06-12 | $31.00 | $31.31 | 1.00% | 2.71M |
| 2026-06-11 | $30.39 | $30.82 | 1.41% | 2.41M |
| 2026-06-10 | $30.15 | $30.32 | 0.56% | 2.76M |
| 2026-06-09 | $30.00 | $30.15 | 0.50% | 3.14M |
| 2026-06-08 | $29.74 | $29.68 | -0.20% | 4.22M |
| 2026-06-05 | $29.56 | $29.66 | 0.34% | 2.25M |
| 2026-06-04 | $28.87 | $29.50 | 2.18% | 2.92M |
| 2026-06-03 | $29.04 | $28.59 | -1.55% | 2.76M |
| 2026-06-02 | $29.00 | $29.18 | 0.62% | 2.82M |
| 2026-06-01 | $29.28 | $29.00 | -0.96% | 2.46M |
| 2026-05-29 | $29.27 | $29.64 | 1.26% | 3.48M |
| 2026-05-28 | $29.70 | $29.64 | -0.20% | 2.68M |
| 2026-05-27 | $30.13 | $29.79 | -1.13% | 3.2M |
| 2026-05-26 | $29.96 | $30.07 | 0.37% | 2.24M |
| 2026-05-22 | $29.80 | $29.73 | -0.23% | 1.44M |
| 2026-05-21 | $29.57 | $29.62 | 0.17% | 2.05M |
| 2026-05-20 | $28.91 | $29.67 | 2.63% | 2.3M |
| 2026-05-19 | $28.95 | $28.73 | -0.76% | 2.67M |
| 2026-05-18 | $28.88 | $29.01 | 0.45% | 2.48M |
| 2026-05-15 | $29.12 | $28.77 | -1.20% | 3.18M |
| 2026-05-14 | $29.04 | $29.12 | 0.28% | 6.21M |
| 2026-05-13 | $29.07 | $28.71 | -1.24% | 2.8M |
| 2026-05-12 | $29.47 | $29.09 | -1.29% | 2.84M |
| 2026-05-11 | $30.11 | $29.42 | -2.29% | 2.97M |
| 2026-05-08 | $29.64 | $30.04 | 1.35% | 3.4M |
| 2026-05-07 | $30.24 | $29.56 | -2.25% | 2.33M |
| 2026-05-06 | $30.10 | $30.20 | 0.33% | 2.67M |
| 2026-05-05 | $29.13 | $29.71 | 1.99% | 2.4M |
| 2026-05-04 | $29.36 | $29.07 | -0.99% | 2.58M |
| 2026-05-01 | $29.44 | $29.56 | 0.41% | 1.84M |
| 2026-04-30 | $29.11 | $29.60 | 1.68% | 2.4M |
| 2026-04-29 | $29.59 | $29.12 | -1.59% | 2.03M |
| 2026-04-28 | $30.10 | $29.62 | -1.59% | 2.35M |
| 2026-04-27 | $29.25 | $29.85 | 2.05% | 2.42M |
| 2026-04-24 | $29.05 | $29.22 | 0.59% | 3.18M |
| 2026-04-23 | $29.13 | $29.65 | 1.79% | 3.07M |
| 2026-04-22 | $29.30 | $29.00 | -1.02% | 3.2M |
| 2026-04-21 | $29.68 | $29.09 | -1.99% | 1.89M |
| 2026-04-20 | $29.60 | $29.68 | 0.27% | 2.24M |
| 2026-04-17 | $29.40 | $29.63 | 0.78% | 2.05M |
| 2026-04-16 | $29.10 | $28.97 | -0.45% | 1.94M |
| 2026-04-15 | $29.05 | $29.10 | 0.17% | 1.55M |
| 2026-04-14 | $28.96 | $29.05 | 0.31% | 1.4M |
| 2026-04-13 | $28.82 | $29.16 | 1.18% | 4.22M |
| 2026-04-10 | $29.53 | $28.96 | -1.93% | 1.99M |
| 2026-04-09 | $28.69 | $29.57 | 3.07% | 2.75M |
| 2026-04-08 | $28.56 | $28.88 | 1.12% | 4.77M |
| 2026-04-07 | $27.86 | $27.68 | -0.65% | 4.44M |
| 2026-04-06 | $27.72 | $28.04 | 1.15% | 2.05M |
| 2026-04-02 | $27.41 | $27.73 | 1.17% | 2.33M |
| 2026-04-01 | $27.65 | $27.92 | 0.98% | 2.44M |
| 2026-03-31 | $27.24 | $27.43 | 0.70% | 4.53M |
| 2026-03-30 | $26.81 | $26.79 | -0.07% | 2.56M |
| 2026-03-27 | $27.25 | $26.70 | -2.02% | 1.97M |
| 2026-03-26 | $27.44 | $27.46 | 0.07% | 1.89M |
| 2026-03-25 | $27.64 | $27.60 | -0.14% | 2.34M |
| 2026-03-24 | $26.71 | $27.40 | 2.58% | 2.93M |
| 2026-03-23 | $26.95 | $26.87 | -0.30% | 3.51M |
| 2026-03-20 | $26.37 | $26.14 | -0.87% | 9.22M |
| 2026-03-19 | $26.00 | $26.41 | 1.58% | 2.65M |
| 2026-03-18 | $26.41 | $26.20 | -0.80% | 2.86M |
| 2026-03-17 | $26.69 | $26.47 | -0.82% | 2.62M |
| 2026-03-16 | $26.67 | $26.35 | -1.20% | 1.99M |
| 2026-03-13 | $26.65 | $26.23 | -1.58% | 3.08M |
| 2026-03-12 | $26.15 | $26.42 | 1.03% | 2.56M |
| 2026-03-11 | $26.77 | $26.77 | 0.00% | 2.89M |
| 2026-03-10 | $27.12 | $26.96 | -0.59% | 2.53M |