Percy Penguin

CDS MICROSYSTEMS / BLUE RIBBON / SUPERIOR SOFTWARE

November 88 - November 89

ELK

7

Nov 88

Sources

(click here for more information on the data shown below)

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Electron (Gallup)

7		MONTH to c.88-11-15	EU p6 Feb 89 89-01-15
12		MONTH to c.88-12-20	EU p6 Mar 89 89-02-15
19		MONTH to c.89-07-18	EU p6 Oct 89 89-09-15
18		MONTH to c.89-10-17	EU p7 Jan 90 89-12-15