USD 177.37
(0.77%)
| Date | Open | High | Low | Close | Volume |
|---|---|---|---|---|---|
| 31 May, 1991 | 39.75 | 39.75 | 39.0 | 39.75 | 289.92 Thousand |
| 30 May, 1991 | 38.75 | 38.75 | 38.25 | 38.75 | 384 Thousand |
| 29 May, 1991 | 38.25 | 39.25 | 38.0 | 38.25 | 715.2 Thousand |
| 28 May, 1991 | 38.75 | 38.75 | 37.37 | 38.75 | 414.72 Thousand |
| 24 May, 1991 | 37.0 | 37.75 | 36.25 | 37.0 | 509.76 Thousand |
| 23 May, 1991 | 35.75 | 35.75 | 35.0 | 35.75 | 673.92 Thousand |
| 22 May, 1991 | 35.0 | 35.75 | 35.0 | 35.0 | 424.32 Thousand |
| 21 May, 1991 | 35.75 | 36.25 | 35.5 | 35.75 | 315.84 Thousand |
| 20 May, 1991 | 35.75 | 36.5 | 35.75 | 35.75 | 635.52 Thousand |
| 17 May, 1991 | 36.5 | 36.5 | 35.5 | 36.5 | 304.32 Thousand |
PTCT
PTEN
PTGX
PSNYW
PSTV
PT