Koss Corporation (KOSS)

USD 4.94

(0.82%)

Historical Prices

Date Open High Low Close Volume
16 May, 1980 4.5 5.0 4.5 4.5 9900.00
15 May, 1980 4.5 4.5 4.5 4.5 -
14 May, 1980 4.5 4.5 4.5 4.5 -
13 May, 1980 4.63 5.0 4.5 4.5 900.00
12 May, 1980 4.63 4.63 4.63 4.63 -
09 May, 1980 4.63 4.63 4.63 4.63 -
08 May, 1980 4.63 4.63 4.63 4.63 -
07 May, 1980 4.63 4.63 4.63 4.63 -
06 May, 1980 4.63 4.63 4.63 4.63 -
05 May, 1980 4.63 5.12 4.63 4.63 900.00