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.
There are four major dates in the process of a company paying dividends: Declaration date - This is the date on which the board of directors announces to shareholders and the market as a whole that the company will pay a dividend. Ex-date or Ex-dividend date - On (or after) this date the security trades without its dividend. If you buy a dividend paying stock one day before the ex-dividend you will still get the dividend, but if you buy on the ex-dividend date, you won't get the dividend.