Premium / Discount

The charts below present information about differences between the per share net asset value (NAV) of the Fund and the market trading price of shares. For these purposes, the market price is the midpoint of the highest bid and lowest offer for Fund shares as of close of trading on the exchange where Fund shares are listed. The term premium is sometimes used to describe a market price in excess of NAV and the term discount is sometimes used to describe a market price below NAV.

Daily Information as of 07/20/2017

  NAV Bid/Ask Midpoint Difference ($) Premium/Discount (%)
WTRX $30.23 $30.45 22.00% 0.73%

 

Frequency Distribution of Premiums and Discounts as of 07/20/2017

The performance data quoted above represents past performance. Past performance is not a guarantee of future results. Investment return and value of the Fund shares will fluctuate so that an investor's shares, when sold, may be worth more or less than their original cost. Performance may be lower or higher than performance data quoted. Recent quarter end performance data.

The above frequency distribution chart presents information about the difference between the daily market price for shares of the Fund and the Fund's reported net asset value. The amount that the fund's market price is above the reported NAV is called the premium. The amount that the fund's market price is below the reported NAV is called the discount. The market price is determined using the midpoint between the highest bid and the lowest offer on the listing exchange, as of the time that the Fund's NAV is calculated (usually 4:00 pm Eastern time). The horizontal axis of the chart shows the premium or discount expressed in basis points. The vertical axis indicates the number of trading days in the period covered by the chart. Each bar in the chart shows the number of trading days in which the Fund traded within the premium/discount range indicated.