1. Organization and Summary of Significant Accounting Policies: Certificates of Deposit (Policies)	12 Months Ended
Dec. 31, 2012
Policies
Certificates of Deposit	Certificates of Deposit Certificates of deposit with original maturities ranging from three months to twelve months were $1,367,000 and $1,033,000, at December 31, 2012 and 2011 respectively.

Tabular disclosure of the components of cash, cash equivalents, and short-term investments. Short-term investments may include current marketable securities.

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