DATA10-1:  Quarterly data for the U.S.
    r = INTEREST RATE: U.S.TREASURY BILLS,AUCTION AVG,3-MO(%)
        RANGE 3.514 - 15.904.
    M = MONEY SUPPLY M2 (BILLIONS OF 1987 DOLLARS),
        RANGE 1461.733 - 2915.233.
    D = FEDERAL CYCLICALLY ADJ BUDGET: DEFICIT (+) or SURPLUS (-)
        (BILLIONS OF DOLLARS), RANGE 0.6 - 213.
    Source: Citibase, INTRATE AND MONEY SUPPLY ARE AVERAGED FROM
    Monthly data.

SAMPLE 1 110
* Sample period 1964Q1 to 1991Q2
READ (DATA10-1) period r M D