Blood clots sometimes form within prolapsed external hemorrhoids, causing an extremely painful condition called a thrombosis. If an external hemorrhoid becomes thrombosed, it can look rather frightening, turning purple or blue, and could possibly bleed.
Quarterly Payments. The most common frequency for dividend payments for American companies is quarterly. Dividends are declared and paid four times a year. Many companies make the dividend announcement along with the release of the quarterly earnings report and the dividend is paid a few weeks later.
An investor only needs to own the stock for one day (the record date) to be entitled to receive the dividend payment. If the investor buys before the ex-dividend date, and sells on the ex-dividend date or after, the investor will receive the dividend payment. These rules are different for special dividends over 25%.