AMEX : CPER
$0.04 (0.11%)
| Date | Opening Price | Closing Price | %Chg | Volume |
|---|---|---|---|---|
| 2026-08-11 | $40.36 | $40.21 | -0.36% | 95977 |
| 2026-08-10 | $40.06 | $40.18 | 0.30% | 460.33K |
| 2026-08-07 | $40.26 | $39.90 | -0.89% | 641.03K |
| 2026-08-06 | $40.83 | $40.76 | -0.17% | 543.61K |
| 2026-08-05 | $40.45 | $40.85 | 0.99% | 721.44K |
| 2026-08-04 | $40.14 | $40.14 | 0.00% | 610.6K |
| 2026-08-03 | $38.98 | $39.64 | 1.69% | 511.01K |
| 2026-07-31 | $39.24 | $39.56 | 0.82% | 230.24K |
| 2026-07-30 | $38.99 | $39.34 | 0.90% | 380.6K |
| 2026-07-29 | $38.23 | $38.35 | 0.31% | 828.69K |
| 2026-07-28 | $38.25 | $38.33 | 0.21% | 443.28K |
| 2026-07-27 | $38.74 | $38.77 | 0.08% | 291.6K |
| 2026-07-24 | $38.38 | $38.35 | -0.08% | 345.22K |
| 2026-07-23 | $38.62 | $38.24 | -0.98% | 711.47K |
| 2026-07-22 | $39.38 | $39.25 | -0.33% | 229.93K |
| 2026-07-21 | $39.34 | $39.53 | 0.48% | 606.29K |
| 2026-07-20 | $38.31 | $38.42 | 0.29% | 319.13K |
| 2026-07-17 | $37.53 | $37.92 | 1.04% | 569.64K |
| 2026-07-16 | $38.69 | $38.06 | -1.63% | 301.6K |
| 2026-07-15 | $38.71 | $38.63 | -0.21% | 351K |
| 2026-07-14 | $38.63 | $38.54 | -0.23% | 389.44K |
| 2026-07-13 | $38.35 | $37.94 | -1.07% | 298.5K |
| 2026-07-10 | $37.78 | $37.99 | 0.56% | 352.22K |
| 2026-07-09 | $37.66 | $37.75 | 0.24% | 442.9K |
| 2026-07-08 | $36.89 | $37.07 | 0.49% | 341.33K |
| 2026-07-07 | $37.68 | $37.39 | -0.77% | 182.96K |
| 2026-07-06 | $37.43 | $37.84 | 1.10% | 255.1K |
| 2026-07-02 | $37.35 | $37.29 | -0.16% | 198.29K |
| 2026-07-01 | $37.22 | $37.21 | -0.03% | 318.04K |
| 2026-06-30 | $37.64 | $37.73 | 0.24% | 262.51K |
| 2026-06-29 | $37.23 | $37.23 | 0.00% | 450.31K |
| 2026-06-26 | $37.26 | $37.33 | 0.19% | 537.62K |
| 2026-06-25 | $36.95 | $36.98 | 0.08% | 608.06K |
| 2026-06-24 | $36.53 | $36.31 | -0.60% | 1.03M |
| 2026-06-23 | $37.58 | $37.32 | -0.69% | 1.04M |
| 2026-06-22 | $38.85 | $38.81 | -0.10% | 276.28K |
| 2026-06-18 | $39.21 | $38.86 | -0.89% | 1.03M |
| 2026-06-17 | $39.56 | $38.64 | -2.33% | 618.8K |
| 2026-06-16 | $39.61 | $39.55 | -0.15% | 395.27K |
| 2026-06-15 | $39.62 | $39.65 | 0.08% | 615.45K |
| 2026-06-12 | $38.94 | $39.55 | 1.57% | 580.34K |
| 2026-06-11 | $37.98 | $38.94 | 2.53% | 593.64K |
| 2026-06-10 | $38.30 | $37.72 | -1.51% | 1.17M |
| 2026-06-09 | $39.16 | $38.60 | -1.43% | 936.77K |
| 2026-06-08 | $38.79 | $38.55 | -0.62% | 453.33K |
| 2026-06-05 | $38.81 | $38.08 | -1.88% | 1.02M |
| 2026-06-04 | $39.81 | $39.73 | -0.20% | 324.35K |
| 2026-06-03 | $39.87 | $39.42 | -1.13% | 1.17M |
| 2026-06-02 | $40.53 | $40.60 | 0.17% | 623.93K |
| 2026-06-01 | $39.45 | $39.96 | 1.29% | 548.92K |
| 2026-05-29 | $38.89 | $38.86 | -0.08% | 439.16K |
| 2026-05-28 | $38.61 | $39.06 | 1.17% | 497.65K |
| 2026-05-27 | $38.73 | $38.48 | -0.65% | 405K |
| 2026-05-26 | $38.92 | $39.03 | 0.28% | 538.61K |
| 2026-05-22 | $38.65 | $38.92 | 0.70% | 951.44K |
| 2026-05-21 | $38.08 | $38.58 | 1.31% | 448.78K |
| 2026-05-20 | $38.08 | $38.57 | 1.29% | 954K |
| 2026-05-19 | $37.65 | $37.63 | -0.05% | 761.88K |
| 2026-05-18 | $38.21 | $38.40 | 0.50% | 692.9K |
| 2026-05-15 | $38.25 | $38.14 | -0.29% | 2.06M |
| 2026-05-14 | $40.16 | $40.02 | -0.35% | 712K |
| 2026-05-13 | $40.46 | $40.27 | -0.47% | 1.31M |
| 2026-05-12 | $39.40 | $40.44 | 2.64% | 1.63M |
| 2026-05-11 | $39.24 | $39.39 | 0.38% | 1.59M |
| 2026-05-08 | $38.16 | $38.27 | 0.29% | 804.6K |
| 2026-05-07 | $37.82 | $37.35 | -1.24% | 782.34K |
| 2026-05-06 | $37.46 | $37.54 | 0.21% | 1.15M |
| 2026-05-05 | $36.43 | $36.33 | -0.27% | 442.13K |
| 2026-05-04 | $35.79 | $35.58 | -0.59% | 748.27K |
| 2026-05-01 | $36.23 | $36.23 | 0.00% | 484.21K |
| 2026-04-30 | $36.22 | $36.53 | 0.86% | 543.7K |
| 2026-04-29 | $36.16 | $35.97 | -0.53% | 483.54K |
| 2026-04-28 | $36.26 | $36.24 | -0.06% | 941.8K |
| 2026-04-27 | $36.87 | $36.93 | 0.16% | 397.51K |
| 2026-04-24 | $36.92 | $36.94 | 0.05% | 751.33K |
| 2026-04-23 | $37.21 | $36.96 | -0.67% | 834.01K |
| 2026-04-22 | $37.11 | $37.60 | 1.32% | 569.33K |
| 2026-04-21 | $37.02 | $36.56 | -1.24% | 439.36K |
| 2026-04-20 | $37.11 | $37.01 | -0.27% | 720.4K |
| 2026-04-17 | $37.01 | $37.29 | 0.76% | 898.2K |
| 2026-04-16 | $37.29 | $36.94 | -0.94% | 628.3K |
| 2026-04-15 | $37.28 | $37.26 | -0.05% | 486.9K |
| 2026-04-14 | $37.10 | $37.26 | 0.43% | 763.45K |
| 2026-04-13 | $35.92 | $36.79 | 2.42% | 645K |
| 2026-04-10 | $36.06 | $35.87 | -0.53% | 900.84K |
| 2026-04-09 | $35.14 | $35.21 | 0.20% | 510.77K |
| 2026-04-08 | $35.23 | $35.25 | 0.06% | 654.1K |
| 2026-04-07 | $34.21 | $34.08 | -0.38% | 540.1K |
| 2026-04-06 | $34.38 | $34.30 | -0.23% | 313.43K |
| 2026-04-02 | $33.88 | $34.37 | 1.45% | 1.96M |