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Note 8 - Pension Plans: Schedule of Allocation of Plan Assets (Details) (USD $) In Thousands, unless otherwise specified | Jul. 27, 2013 | Jul. 28, 2012
--- | --- | ---
Details |  |  |  |
Pension asset - cash | $ 1,747 |  | $ 607 |
Pension asset - equity securities - company stock | 837 |  | 804 |
Pension asset - equity securities - U.S. large cap | 16,385 | [1] | 13,488 | [1]
Pension asset - equity securities - U.S. small/mid cap | 6,762 | [2] | 5,438 | [2]
Pension asset - equity securities - international | 4,580 | [3] | 3,697 | [3]
Pension asset - equity securities - emerging markets | 1,074 | [4] | 1,010 | [4]
Pension asset - fixed income securities - u.s. treasuries | 7,966 | [5] | 7,657 | [5]
Pension asset - fixed income securities - mortgage backed | 1,877 | [5] | 1,952 | [5]
Pension asset - fixed income securities - corporate bonds | 1,766 | [5] | 2,763 | [5]
Pension asset - fixed income securities - emerging markets | 588 | [6] |  |
Pension asset - total | $ 43,582 |  | $ 37,416 |
[1] | Includes directly owned securities and mutual funds, primarily low-cost equity index funds not actively managed that track the S&P 500.
[2] | Includes directly owned securities and mutual funds, which invest in diversified portfolios of publicly traded U.S. common stocks of small and medium cap companies.
[3] | Includes directly owned securities and mutual funds, which invest in diversified portfolios of publicly traded common stocks of large, non-U.S. companies.
[4] | Consists of mutual and exchange traded funds which invest in non-U.S. stocks in emerging markets.
[5] | Includes directly owned securities and mutual funds.
[6] | Consists of exchange traded funds which invest in non-U.S. bonds in emerging markets.

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