EFTA Document EFTA01393182

value will be based on noncurrent Information. The qual- ity of the information reflected in the values of an implied volatility index should be evaluated in light of the depth aid liquidity of the markets for the securities in the refer- ence index and the options that are the components of the index. The realized variability indexes underlying variability options approved for trading as of the date of this Sup- plement measure the actual volatility or variance, as the case may be, of the