Complete retained daily price history on its own workbook tab. Split-adjusted close keeps every historical share price on one comparable split basis. Cumulative dividend-reinvested close is the daily close of a rebased total-return index: it starts with one share at the earliest retained close, reinvests every distribution, and normalizes every forward and reverse split exactly once. Admitted exchange opening prices remain a distinct current-session series.
- Available history
- 1973-02-21 to 2026-09-04
- Data captured
Stock Price Chart
Blue: Split-adjusted close · Orange: Cumulative dividend-reinvested close
Logarithmic scale. Both lines share the same starting value for the selected range.
Historical Stock Price — 2015
| Date | Split-adjusted close | Cumulative dividend-reinvested close | Reported volume | Open price | Exchange Volume |
|---|---|---|---|---|---|
| 2015-12-31 | $1.58 | $3.60 | 2,739,500 | — | — |
| 2015-12-30 | $1.67 | $3.81 | 3,371,800 | — | — |
| 2015-12-29 | $1.72 | $3.92 | 2,212,200 | — | — |
| 2015-12-28 | $1.69 | $3.86 | 3,450,800 | — | — |
| 2015-12-24 | $1.75 | $3.99 | 2,322,300 | — | — |
| 2015-12-23 | $1.71 | $3.90 | 5,426,500 | — | — |
| 2015-12-22 | $1.59 | $3.63 | 2,293,000 | — | — |
| 2015-12-21 | $1.55 | $3.54 | 2,955,700 | — | — |
| 2015-12-18 | $1.57 | $3.58 | 9,194,900 | — | — |
| 2015-12-17 | $1.59 | $3.63 | 4,116,500 | — | — |
| 2015-12-16 | $1.72 | $3.92 | 4,815,400 | — | — |
| 2015-12-15 | $1.61 | $3.67 | 12,068,600 | — | — |
| 2015-12-14 | $1.91 | $4.36 | 3,831,500 | — | — |
| 2015-12-11 | $2.09 | $4.77 | 4,188,600 | — | — |
| 2015-12-10 | $2.18 | $4.97 | 3,441,300 | — | — |
| 2015-12-09 | $2.15 | $4.90 | 3,199,000 | — | — |
| 2015-12-08 | $2.11 | $4.81 | 2,510,000 | — | — |
| 2015-12-07 | $2.14 | $4.88 | 2,745,300 | — | — |
| 2015-12-04 | $2.28 | $5.20 | 2,529,600 | — | — |
| 2015-12-03 | $2.19 | $5.00 | 3,031,400 | — | — |
| 2015-12-02 | $2.32 | $5.29 | 2,162,300 | — | — |
| 2015-12-01 | $2.35 | $5.36 | 4,371,800 | — | — |
| 2015-11-30 | $2.24 | $5.11 | 6,213,000 | — | — |
| 2015-11-27 | $2.32 | $5.29 | 1,237,300 | — | — |
| 2015-11-25 | $2.30 | $5.25 | 2,856,200 | — | — |
| 2015-11-24 | $2.37 | $5.41 | 3,346,300 | — | — |
| 2015-11-23 | $2.28 | $5.20 | 4,709,800 | — | — |
| 2015-11-20 | $2.16 | $4.93 | 7,321,800 | — | — |
| 2015-11-19 | $2.34 | $5.34 | 2,944,500 | — | — |
| 2015-11-18 | $2.45 | $5.59 | 3,536,300 | — | — |
| 2015-11-17 | $2.36 | $5.38 | 8,374,300 | — | — |
| 2015-11-16 | $2.69 | $6.14 | 3,445,600 | — | — |
| 2015-11-13 | $2.72 | $6.20 | 5,269,600 | — | — |
| 2015-11-12 | $3.01 | $6.87 | 3,559,200 | — | — |
| 2015-11-11 | $3.24 | $7.39 | 6,057,600 | — | — |
| 2015-11-10 | $3.31 | $7.55 | 7,441,200 | — | — |
| 2015-11-09 | $3.25 | $7.41 | 4,886,500 | — | — |
| 2015-11-06 | $3.15 | $7.19 | 13,908,100 | — | — |
| 2015-11-05 | $2.83 | $6.46 | 3,400,400 | — | — |
| 2015-11-04 | $3.03 | $6.91 | 3,913,000 | — | — |
| 2015-11-03 | $3.09 | $7.05 | 8,701,100 | — | — |
| 2015-11-02 | $2.88 | $6.57 | 4,681,800 | — | — |
| 2015-10-30 | $2.76 | $6.30 | 6,312,300 | — | — |
| 2015-10-29 | $2.67 | $6.09 | 13,239,000 | — | — |
| 2015-10-28 | $2.64 | $6.02 | 5,314,500 | — | — |
| 2015-10-27 | $2.63 | $6.00 | 2,658,600 | — | — |
| 2015-10-26 | $2.62 | $5.98 | 3,659,500 | — | — |
| 2015-10-23 | $2.65 | $6.05 | 4,630,400 | — | — |
| 2015-10-22 | $2.62 | $5.98 | 2,990,100 | — | — |
| 2015-10-21 | $2.60 | $5.93 | 3,023,500 | — | — |
| 2015-10-20 | $2.66 | $6.07 | 3,165,600 | — | — |
| 2015-10-19 | $2.71 | $6.18 | 3,937,000 | — | — |
| 2015-10-16 | $2.81 | $6.41 | 3,469,000 | — | — |
| 2015-10-15 | $2.94 | $6.71 | 7,522,700 | — | — |
| 2015-10-14 | $2.83 | $6.46 | 3,107,000 | — | — |
| 2015-10-13 | $2.85 | $6.50 | 3,002,000 | — | — |
| 2015-10-12 | $2.96 | $6.75 | 3,203,300 | — | — |
| 2015-10-09 | $3.05 | $6.96 | 4,349,800 | — | — |
| 2015-10-08 | $3.12 | $7.12 | 6,899,600 | — | — |
| 2015-10-07 | $2.94 | $6.71 | 14,575,200 | — | — |
| 2015-10-06 | $3.51 | $8.01 | 9,730,500 | — | — |
| 2015-10-05 | $2.94 | $6.71 | 6,176,500 | — | — |
| 2015-10-02 | $2.56 | $5.84 | 4,421,800 | — | — |
| 2015-10-01 | $2.36 | $5.38 | 3,475,700 | — | — |
| 2015-09-30 | $2.44 | $5.57 | 3,620,100 | — | — |
| 2015-09-29 | $2.39 | $5.45 | 3,074,300 | — | — |
| 2015-09-28 | $2.42 | $5.52 | 4,082,200 | — | — |
| 2015-09-25 | $2.63 | $6.00 | 5,044,000 | — | — |
| 2015-09-24 | $2.73 | $6.23 | 4,045,400 | — | — |
| 2015-09-23 | $2.64 | $6.02 | 4,403,200 | — | — |
| 2015-09-22 | $2.83 | $6.46 | 6,459,200 | — | — |
| 2015-09-21 | $2.91 | $6.64 | 3,697,700 | — | — |
| 2015-09-18 | $3.08 | $7.03 | 6,113,000 | — | — |
| 2015-09-17 | $3.20 | $7.30 | 4,038,000 | — | — |
| 2015-09-16 | $3.34 | $7.62 | 3,675,200 | — | — |
| 2015-09-15 | $3.20 | $7.30 | 3,471,700 | — | — |
| 2015-09-14 | $3.25 | $7.41 | 6,864,800 | — | — |
| 2015-09-11 | $3.66 | $8.35 | 5,855,100 | — | — |
| 2015-09-10 | $4.06 | $9.26 | 6,340,900 | — | — |
| 2015-09-09 | $4.38 | $9.99 | 7,894,600 | — | — |
| 2015-09-08 | $4.29 | $9.79 | 6,241,300 | — | — |
| 2015-09-04 | $3.86 | $8.81 | 3,817,900 | — | — |
| 2015-09-03 | $3.89 | $8.87 | 3,761,500 | — | — |
| 2015-09-02 | $3.80 | $8.67 | 2,910,900 | — | — |
| 2015-09-01 | $3.76 | $8.58 | 4,767,800 | — | — |
| 2015-08-31 | $3.97 | $9.06 | 6,699,200 | — | — |
| 2015-08-28 | $3.83 | $8.74 | 7,895,800 | — | — |
| 2015-08-27 | $3.73 | $8.51 | 6,909,400 | — | — |
| 2015-08-26 | $3.28 | $7.48 | 3,913,400 | — | — |
| 2015-08-25 | $3.21 | $7.32 | 3,904,700 | — | — |
| 2015-08-24 | $3.21 | $7.32 | 4,200,000 | — | — |
| 2015-08-21 | $3.31 | $7.55 | 5,487,800 | — | — |
| 2015-08-20 | $3.23 | $7.37 | 3,515,900 | — | — |
| 2015-08-19 | $3.38 | $7.71 | 2,478,000 | — | — |
| 2015-08-18 | $3.42 | $7.80 | 4,359,400 | — | — |
| 2015-08-17 | $3.75 | $8.55 | 5,236,800 | — | — |
| 2015-08-14 | $3.38 | $7.71 | 3,951,800 | — | — |
| 2015-08-13 | $3.21 | $7.32 | 3,659,800 | — | — |
| 2015-08-12 | $3.24 | $7.39 | 4,466,900 | — | — |
| 2015-08-11 | $3.09 | $7.05 | 7,068,100 | — | — |
| 2015-08-10 | $2.99 | $6.82 | 4,727,000 | — | — |
| 2015-08-07 | $2.68 | $6.11 | 4,205,400 | — | — |
| 2015-08-06 | $2.88 | $6.57 | 5,401,300 | — | — |
| 2015-08-05 | $2.65 | $6.05 | 5,080,100 | — | — |
| 2015-08-04 | $2.42 | $5.52 | 3,915,600 | — | — |
| 2015-08-03 | $2.45 | $5.59 | 4,580,100 | — | — |
| 2015-07-31 | $2.52 | $5.75 | 3,840,600 | — | — |
| 2015-07-30 | $2.65 | $6.05 | 6,094,000 | — | — |
| 2015-07-29 | $3.02 | $6.89 | 14,191,600 | — | — |
| 2015-07-28 | $2.97 | $6.78 | 13,551,600 | — | — |
| 2015-07-27 | $2.40 | $5.47 | 5,500,600 | — | — |
| 2015-07-24 | $2.46 | $5.61 | 7,799,700 | — | — |
| 2015-07-23 | $2.77 | $6.32 | 11,223,800 | — | — |
| 2015-07-22 | $2.47 | $5.63 | 15,431,600 | — | — |
| 2015-07-21 | $2.92 | $6.66 | 5,050,400 | — | — |
| 2015-07-20 | $2.86 | $6.52 | 6,751,100 | — | — |
| 2015-07-17 | $3.04 | $6.93 | 8,102,600 | — | — |
| 2015-07-16 | $3.10 | $7.07 | 4,786,500 | — | — |
| 2015-07-15 | $3.17 | $7.23 | 5,804,900 | — | — |
| 2015-07-14 | $3.40 | $7.76 | 5,154,600 | — | — |
| 2015-07-13 | $3.52 | $8.03 | 10,775,500 | — | — |
| 2015-07-10 | $3.30 | $7.53 | 8,076,800 | — | — |
| 2015-07-09 | $3.27 | $7.46 | 6,628,100 | — | — |
| 2015-07-08 | $3.14 | $7.16 | 9,757,500 | — | — |
| 2015-07-07 | $3.53 | $8.05 | 13,553,500 | — | — |
| 2015-07-06 | $3.55 | $8.10 | 11,258,800 | — | — |
| 2015-07-02 | $3.86 | $8.81 | 15,684,800 | — | — |
| 2015-07-01 | $4.21 | $9.60 | 7,029,800 | — | — |
| 2015-06-30 | $4.33 | $9.88 | 10,781,700 | — | — |
| 2015-06-29 | $4.79 | $10.93 | 7,846,300 | — | — |
| 2015-06-26 | $4.65 | $10.61 | 16,447,500 | — | — |
| 2015-06-25 | $4.56 | $10.40 | 6,037,100 | — | — |
| 2015-06-24 | $4.77 | $10.88 | 4,774,200 | — | — |
| 2015-06-23 | $4.86 | $11.09 | 5,195,100 | — | — |
| 2015-06-22 | $4.73 | $10.79 | 9,077,900 | — | — |
| 2015-06-19 | $5.02 | $11.45 | 6,469,700 | — | — |
| 2015-06-18 | $5.08 | $11.59 | 5,505,200 | — | — |
| 2015-06-17 | $5.15 | $11.75 | 9,020,600 | — | — |
| 2015-06-16 | $5.19 | $11.84 | 6,615,200 | — | — |
| 2015-06-15 | $5.46 | $12.46 | 5,806,500 | — | — |
| 2015-06-12 | $5.48 | $12.50 | 5,140,400 | — | — |
| 2015-06-11 | $5.52 | $12.59 | 10,108,400 | — | — |
| 2015-06-10 | $5.25 | $11.98 | 7,632,200 | — | — |
| 2015-06-09 | $5.04 | $11.50 | 7,305,400 | — | — |
| 2015-06-08 | $5.12 | $11.68 | 6,944,100 | — | — |
| 2015-06-05 | $5.29 | $12.07 | 3,337,500 | — | — |
| 2015-06-04 | $5.34 | $12.18 | 5,004,900 | — | — |
| 2015-06-03 | $5.27 | $12.02 | 8,207,400 | — | — |
| 2015-06-02 | $5.42 | $12.36 | 8,208,700 | — | — |
| 2015-06-01 | $5.11 | $11.66 | 7,681,300 | — | — |
| 2015-05-29 | $5.31 | $12.11 | 8,366,900 | — | — |
| 2015-05-28 | $5.65 | $12.89 | 8,481,800 | — | — |
| 2015-05-27 | $5.36 | $12.23 | 6,809,400 | — | — |
| 2015-05-26 | $5.10 | $11.63 | 8,911,100 | — | — |
| 2015-05-22 | $5.17 | $11.79 | 6,981,300 | — | — |
| 2015-05-21 | $5.03 | $11.47 | 4,827,800 | — | — |
| 2015-05-20 | $5.03 | $11.47 | 11,178,800 | — | — |
| 2015-05-19 | $5.05 | $11.52 | 9,988,900 | — | — |
| 2015-05-18 | $5.30 | $12.09 | 9,617,500 | — | — |
| 2015-05-15 | $5.71 | $13.03 | 6,920,000 | — | — |
| 2015-05-14 | $5.61 | $12.80 | 9,444,600 | — | — |
| 2015-05-13 | $5.86 | $13.37 | 7,962,900 | — | — |
| 2015-05-12 | $5.92 | $13.50 | 9,102,700 | — | — |
| 2015-05-11 | $6.14 | $14.01 | 6,286,100 | — | — |
| 2015-05-08 | $6.09 | $13.89 | 8,114,800 | — | — |
| 2015-05-07 | $6.32 | $14.42 | 9,653,100 | — | — |
| 2015-05-06 | $6.57 | $14.99 | 16,259,100 | — | — |
| 2015-05-05 | $6.58 | $15.01 | 16,044,800 | — | — |
| 2015-05-04 | $5.86 | $13.37 | 7,153,600 | — | — |
| 2015-05-01 | $5.70 | $13.00 | 9,671,800 | — | — |
| 2015-04-30 | $5.94 | $13.55 | 13,899,100 | — | — |
| 2015-04-29 | $5.41 | $12.34 | 20,222,400 | — | — |
| 2015-04-28 | $5.87 | $13.39 | 15,485,000 | — | — |
| 2015-04-27 | $6.13 | $13.98 | 12,948,200 | — | — |
| 2015-04-24 | $6.03 | $13.76 | 41,274,600 | — | — |
| 2015-04-23 | $5.56 | $12.68 | 18,162,900 | — | — |
| 2015-04-22 | $5.08 | $11.59 | 11,551,100 | — | — |
| 2015-04-21 | $5.05 | $11.52 | 7,963,300 | — | — |
| 2015-04-20 | $5.28 | $12.04 | 7,147,900 | — | — |
| 2015-04-17 | $5.29 | $12.07 | 6,863,400 | — | — |
| 2015-04-16 | $5.51 | $12.57 | 8,817,400 | — | — |
| 2015-04-15 | $5.61 | $12.80 | 10,884,100 | — | — |
| 2015-04-14 | $5.32 | $12.14 | 14,137,100 | — | — |
| 2015-04-13 | $4.75 | $10.84 | 5,928,100 | — | — |
| 2015-04-10 | $4.87 | $11.11 | 5,692,300 | — | — |
| 2015-04-09 | $5.00 | $11.41 | 7,804,100 | — | — |
| 2015-04-08 | $4.81 | $10.97 | 6,591,300 | — | — |
| 2015-04-07 | $4.93 | $11.25 | 8,821,600 | — | — |
| 2015-04-06 | $4.71 | $10.74 | 7,049,600 | — | — |
| 2015-04-02 | $4.59 | $10.47 | 8,874,500 | — | — |
| 2015-04-01 | $4.55 | $10.38 | 8,214,600 | — | — |
| 2015-03-31 | $4.81 | $10.97 | 9,288,400 | — | — |
| 2015-03-30 | $5.06 | $11.54 | 7,917,900 | — | — |
| 2015-03-27 | $4.73 | $10.79 | 5,589,300 | — | — |
| 2015-03-26 | $4.79 | $10.93 | 8,510,500 | — | — |
| 2015-03-25 | $5.07 | $11.57 | 12,472,600 | — | — |
| 2015-03-24 | $4.99 | $11.38 | 7,119,300 | — | — |
| 2015-03-23 | $4.81 | $10.97 | 10,819,600 | — | — |
| 2015-03-20 | $4.30 | $9.81 | 11,885,000 | — | — |
| 2015-03-19 | $4.31 | $9.83 | 7,689,600 | — | — |
| 2015-03-18 | $4.58 | $10.45 | 17,409,500 | — | — |
| 2015-03-17 | $4.54 | $10.36 | 10,843,600 | — | — |
| 2015-03-16 | $4.87 | $11.11 | 8,414,400 | — | — |
| 2015-03-13 | $4.94 | $11.27 | 8,006,900 | — | — |
| 2015-03-12 | $5.13 | $11.70 | 6,119,400 | — | — |
| 2015-03-11 | $5.21 | $11.89 | 10,439,100 | — | — |
| 2015-03-10 | $5.46 | $12.46 | 6,944,300 | — | — |
| 2015-03-09 | $5.79 | $13.21 | 12,083,600 | — | — |
| 2015-03-06 | $6.27 | $14.30 | 7,632,100 | — | — |
| 2015-03-05 | $6.63 | $15.12 | 8,511,700 | — | — |
| 2015-03-04 | $6.72 | $15.33 | 8,434,700 | — | — |
| 2015-03-03 | $6.72 | $15.33 | 4,656,900 | — | — |
| 2015-03-02 | $6.76 | $15.42 | 3,981,500 | — | — |
| 2015-02-27 | $6.84 | $15.60 | 4,024,000 | — | — |
| 2015-02-26 | $6.78 | $15.47 | 2,692,200 | — | — |
| 2015-02-25 | $6.76 | $15.42 | 3,511,600 | — | — |
| 2015-02-24 | $6.79 | $15.49 | 3,618,700 | — | — |
| 2015-02-23 | $6.65 | $15.17 | 4,416,700 | — | — |
| 2015-02-20 | $6.96 | $15.88 | 4,516,900 | — | — |
| 2015-02-19 | $6.91 | $15.76 | 3,423,400 | — | — |
| 2015-02-18 | $6.92 | $15.79 | 6,258,900 | — | — |
| 2015-02-17 | $6.89 | $15.72 | 5,950,700 | — | — |
| 2015-02-13 | $7.00 | $15.97 | 7,518,800 | — | — |
| 2015-02-12 | $6.65 | $15.17 | 4,705,400 | — | — |
| 2015-02-11 | $6.47 | $14.76 | 5,344,700 | — | — |
| 2015-02-10 | $6.67 | $15.22 | 6,418,700 | — | — |
| 2015-02-09 | $6.57 | $14.99 | 11,494,900 | — | — |
| 2015-02-06 | $6.27 | $14.30 | 10,565,800 | — | — |
| 2015-02-05 | $6.43 | $14.67 | 16,071,400 | — | — |
| 2015-02-04 | $6.31 | $14.39 | 14,041,500 | — | — |
| 2015-02-03 | $6.80 | $15.51 | 27,440,100 | — | — |
| 2015-02-02 | $6.97 | $15.90 | 13,253,700 | — | — |
| 2015-01-30 | $6.42 | $14.65 | 8,574,200 | — | — |
| 2015-01-29 | $6.11 | $13.94 | 11,480,400 | — | — |
| 2015-01-28 | $6.62 | $15.10 | 8,331,800 | — | — |
| 2015-01-27 | $6.80 | $15.51 | 15,135,400 | — | — |
| 2015-01-26 | $7.22 | $16.47 | 8,721,800 | — | — |
| 2015-01-23 | $7.49 | $17.09 | 10,565,700 | — | — |
| 2015-01-22 | $8.59 | $19.60 | 7,228,100 | — | — |
| 2015-01-21 | $9.07 | $20.69 | 7,477,600 | — | — |
| 2015-01-20 | $8.46 | $19.30 | 10,597,300 | — | — |
| 2015-01-16 | $8.90 | $20.30 | 10,725,000 | — | — |
| 2015-01-15 | $8.72 | $19.89 | 19,525,300 | — | — |
| 2015-01-14 | $7.79 | $17.77 | 9,039,200 | — | — |
| 2015-01-13 | $7.85 | $17.91 | 12,581,500 | — | — |
| 2015-01-12 | $7.70 | $17.57 | 14,435,400 | — | — |
| 2015-01-09 | $7.15 | $16.31 | 9,977,100 | — | — |
| 2015-01-08 | $7.33 | $16.72 | 11,109,600 | — | — |
| 2015-01-07 | $6.84 | $15.60 | 7,722,800 | — | — |
| 2015-01-06 | $6.31 | $14.39 | 6,500,800 | — | — |
| 2015-01-05 | $6.52 | $14.87 | 9,190,200 | — | — |
| 2015-01-02 | $7.03 | $16.04 | 7,350,500 | — | — |