Annual report pursuant to Section 13 and 15(d)

Fair Value of Financial Instruments (Details 1)

v2.4.0.6
Fair Value of Financial Instruments (Details 1) (USD $)
12 Months Ended
Nov. 30, 2012
Nov. 30, 2011
The changes for all Level 3 assets measured at fair value on a recurring basis using significant unobservable inputs    
Fair value beginning balance $ 41,856,730 $ 72,929,409
Total realized and unrealized gains included in net income 16,190,428 1,026,134
Purchases   20,987,605
Sales (35,919,672) (42,275,886)
Return of capital adjustments impacting cost of basis securities (2,260,865) (1,518,285)
Transfers out   (9,292,247)
Fair value ending balance 19,866,621 41,856,730
The amount of total gains (losses) for the period included in net income attributable to the change in unrealized gains (losses) relating to assets still held at the reporting date which are included in net realized and unrealized gain on other equity securities within the statement of income $ 5,018,152 $ (3,287,478)