<ARTICLE> 5
<CIK> 0000730263
<NAME> THOR INDUSTRIES

                             
<PERIOD-TYPE>                   9-MOS
<FISCAL-YEAR-END>                          JUL-31-2000
<PERIOD-START>                             AUG-01-1999
<PERIOD-END>                               APR-30-2000
<CASH>                                      31,741,915
<SECURITIES>                                17,653,506
<RECEIVABLES>                               74,764,317
<ALLOWANCES>                                         0
<INVENTORY>                                 88,950,438
<CURRENT-ASSETS>                           221,420,235
<PP&E>                                      43,416,009
<DEPRECIATION>                              13,917,592
<TOTAL-ASSETS>                             281,594,135
<CURRENT-LIABILITIES>                       87,071,113
<BONDS>                                              0
<PREFERRED-MANDATORY>                                0
<PREFERRED>                                          0
<COMMON>                                     1,373,100
<OTHER-SE>                                 188,808,866
<TOTAL-LIABILITY-AND-EQUITY>               281,594,135
<SALES>                                    658,672,789
<TOTAL-REVENUES>                           658,672,789
<CGS>                                      571,736,766
<TOTAL-COSTS>                              614,332,155
<OTHER-EXPENSES>                             2,048,325
<LOSS-PROVISION>                                     0
<INTEREST-EXPENSE>                             164,388
<INCOME-PRETAX>                             44,852,359
<INCOME-TAX>                                18,391,904
<INCOME-CONTINUING>                         26,460,455
<DISCONTINUED>                                       0
<EXTRAORDINARY>                                      0
<CHANGES>                                            0
<NET-INCOME>                                26,460,455
<EPS-BASIC>                                       2.18
<EPS-DILUTED>                                     2.17