10 Year. Morningstar rated the Growth Stock Fund among 1315, 1315, 1161 and 805 Large Growth funds for the overall rating and the 3-, 5-, and 10-year periods (as applicable) ending 02/28/2017, respectively.
There are a number of structural characteristics common to all cyclones. A cyclone is a low-pressure area. A cyclone's center (often known in a mature tropical cyclone as the eye), is the area of lowest atmospheric pressure in the region.ropical cyclones form due to latent heat driven by significant thunderstorm activity, and are warm core. Cyclones can transition between extratropical, subtropical, and tropical phases under the right conditions.
The scientific term for all these storms is tropical cyclone. Only tropical cyclones that form over the Atlantic Ocean or eastern Pacific Ocean are called hurricanes.. Whatever they are called, tropical cyclones all form the same way.Tropical cyclones are like giant engines that use warm, moist air as fuel.That is why they form only over warm ocean waters near the equator. The warm, moist air over the ocean rises upward from near the surface.he scientific term for all these storms is tropical cyclone. Only tropical cyclones that form over the Atlantic Ocean or eastern Pacific Ocean are called hurricanes.. Whatever they are called, tropical cyclones all form the same way.