4. Investment in Pemberwick Fund (Details) (USD $)	May 31, 2013	Mar. 30, 2013	Mar. 30, 2012
Details
Weighted Average Duration of Pemberwick's assets in years		1.85
Pemberwick Net Asset Value	$ 10.10	$ 10.12	$ 10.02
Investment in Pemberwick Fund - a short duration bond fund		$ 757,246	$ 888,163
Unrealized gain reflected as accumulated other comprehensive income		5,100
Aggregate interest revenue from investment in Pemberwick		$ 29,256

Amount of equity securities categorized neither as held-to-maturity nor as trading.

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+ Details