Koss Corporation (KOSS)

USD 4.94

(0.82%)

Historical Prices

Date Open High Low Close Volume
02 Jun, 1980 4.38 4.38 4.38 4.38 -
30 May, 1980 4.38 4.88 4.38 4.38 3600.00
29 May, 1980 4.25 4.25 4.25 4.25 -
28 May, 1980 4.25 4.75 4.25 4.25 3600.00
27 May, 1980 4.25 4.75 4.25 4.25 1800.00
23 May, 1980 4.38 4.75 4.25 4.25 2700.00
22 May, 1980 4.38 4.88 4.38 4.38 14.4 Thousand
21 May, 1980 4.5 4.88 4.38 4.38 8100.00
20 May, 1980 4.5 5.0 4.5 4.5 9000.00
19 May, 1980 4.5 5.0 4.5 4.5 144 Thousand