The closing price for Bio-Techne (TECH) between October 1, 1991 and January 1, 1992 was $0.66, on December 31, 1991. It was up 30.8% in that time. The latest price is $72.66.
| DATE | OPEN | HIGH | LOW | CLOSE | VOLUME |
|---|---|---|---|---|---|
December 31 1991 | $0.66 | $0.67 | $0.66 | $0.66 | 1,190,400 |
December 30 1991 | $0.63 | $0.66 | $0.63 | $0.63 | 1,088,000 |
December 27 1991 | $0.61 | $0.65 | $0.61 | $0.61 | 688,000 |
December 26 1991 | $0.56 | $0.58 | $0.56 | $0.56 | 449,600 |
December 24 1991 | $0.53 | $0.56 | $0.53 | $0.53 | 144,000 |
December 23 1991 | $0.53 | $0.54 | $0.53 | $0.53 | 448,000 |
December 20 1991 | $0.54 | $0.54 | $0.53 | $0.53 | 652,800 |
December 19 1991 | $0.57 | $0.58 | $0.57 | $0.57 | 512,000 |
December 18 1991 | $0.58 | $0.60 | $0.57 | $0.57 | 276,800 |
December 17 1991 | $0.58 | $0.61 | $0.58 | $0.58 | 201,600 |
December 16 1991 | $0.58 | $0.61 | $0.58 | $0.58 | 318,400 |
December 13 1991 | $0.58 | $0.61 | $0.58 | $0.58 | 80,000 |
December 12 1991 | $0.60 | $0.61 | $0.58 | $0.58 | 209,600 |
December 11 1991 | $0.61 | $0.61 | $0.60 | $0.60 | 403,200 |
December 10 1991 | $0.62 | $0.62 | $0.62 | $0.62 | 528,000 |
December 09 1991 | $0.61 | $0.62 | $0.61 | $0.61 | 811,200 |
December 06 1991 | $0.56 | $0.57 | $0.56 | $0.56 | 880,000 |
December 05 1991 | $0.53 | $0.55 | $0.53 | $0.53 | 385,600 |
December 04 1991 | $0.52 | $0.53 | $0.51 | $0.51 | 275,200 |
December 03 1991 | $0.53 | $0.54 | $0.52 | $0.52 | 329,600 |
December 02 1991 | $0.55 | $0.56 | $0.53 | $0.53 | 185,600 |
November 29 1991 | $0.55 | $0.57 | $0.55 | $0.55 | 40,000 |
November 27 1991 | $0.55 | $0.57 | $0.55 | $0.55 | 164,800 |
November 26 1991 | $0.55 | $0.57 | $0.55 | $0.55 | 208,000 |
November 25 1991 | $0.55 | $0.58 | $0.55 | $0.55 | 435,200 |
Daily pricing data for Bio-Techne dates back to 2/9/1989, and may be incomplete.