The Nasdaq 100 ETF (symbol: QQQQ) is paying a dividend of $0.0257 per share on July 31, 2006. This dividend is being paid to shareholders of record as of June 20, 2006.
As with QQQQ's previous distribution in April 2006, it took me awhile to find the actual distribution date of this dividend. Yahoo Finance had indicated that the dividend was declared on June 16, 2006, but it did not list when the payout date would be. I was finally able to determine the payout date after some searching on Google and finding this article.