Short-term Investments

9 Months Ended

Aug. 04, 2018

Investments, Debt and Equity Securities [Abstract]

Short-term Investments

Note 3 Short-term Investments

The following is a summary of short-term investments (available for sale):

	August 4, 2018
	Cost		Gross Unrealized Gains		Gross Unrealized Losses		Estimated Fair Value
Equity securities in a public company	$	167,930	$	389,518	$	—	$	557,448
	November 4, 2017
	Cost		Gross Unrealized Gains		Gross Unrealized Losses		Estimated Fair Value
Equity securities in a public company	$	167,930	$	459,157	$	—	$	627,087

The fair values were estimated based on quoted market prices in active markets at each respective period end.