With over 850 species, the genus Nomada is one of the largest genera in the entire family Apidae, and the largest genus of cleptoparasitic cuckoo bees.. They occur worldwide, and utilize many different types of bees as hosts, primarily the genus Andrena.
In an earlier article, I wrote about the iShares FTSE NAREIT Mortgage Fund ETF (NYSEARCA: REM) as a good way to generate income in an environment where interest rates are low, and yields on investment grade bonds are quite possibly at long-time lows.hile I initially thought that an ETF would be a more attractive investment because of the diversification, I found that the performance of REM significantly lagged the performance of both AGNC and NLY over all periods analyzed.
It was State Street Global Advisors that launched the first exchange-traded fund (ETF) in 1993 with the introduction of the SPDR. Since then, ETFs have continued to grow in popularity and gather assets at a rapid pace. The easiest way to understand ETFs is to think of them as mutual funds that trade like stocks. This trading characteristic is one of the many features that have made ETFs so attractive, particularly to professional investors and individual active traders. (For a background on what ETFs are and how they work, check out Introduction to Exchange-Traded Funds.) The Benefits of Trading Like a Stock.