Trading Information

Lubrizol was incorporated on July 31, 1928, and was registered on the over-the-counter market approximately April 1960. NYSE registration was on August 22, 1966. Our CUSIP Number is 549271-10-4.

History of Stock Splits

05-01-41  5 to 1
12-09-46  5 to 1
12-27-50  5 to 1
03-18-64  6 to 1
05-16-66  3 to 2
08-30-68  2 to 1
09-03-71  2 to 1
05-08-81  2 to 1
08-31-92  2 to 1