For example, expect the cost of a new roof with tile to be more than wood shingles. However, heavier and longer-lasting shingles of a low cost material can cost as much or more than the low-end of a more expensive roofing material, such as tile.he cost of a new roof with asphalt is among the lowest of any popular material and they carry a moderate lifespan. Advantages: 1  Average 20+ year lifespan. 2  Low cost.
Characteristics of Security Indexes. 1. A price weighted series is the average of the stocks' prices in the series. It is calculated by adding together each stock price and dividing the total by the number of stocks in the series.
1 The Market Health Index is based on up to 10 metrics including those capturing the past and projected evolution of home values, the prevalence of foreclosures, foreclosure re-sales, negative equity and delinquency, as well as whether homes are currently selling faster or slower than in the past. ( 2 Jul 31, 2015).