The average annual earning for stock over a 100 year period is said to be somewhere around 10% to 12%.

This is a small taxpayer exclusion and allows up to a $25k loss annually. 

Data sources such as the American Community Survey, also known as the annual Census, can help you judge a location by considering key market indicators, which I list below. 

Some were billed hourly, some there was an annual report you could buy or per event price,  ect.  1 - There was no standard for the information or cost to get it,  I wish it was more constant from the freedom of information act. 

I have managed to replicate the calculator for most of the outputs, however, there is variance between the Profit and Annualized Return results from the BP Calculator and my own spreadsheet.

Moreover, robust housing development and rehabilitation can help drive the nation’s economic recovery – apartment construction contributes $150.1 billion to the national economy annually and creates 752,000 jobs, while renovation contributes an additional $69 billion and creates 340,000 jobs.NMHC and NAA support the Administration’s efforts to reform the regulatory apparatus and spur economic growth and job creation.

Also, why is amortization = annual debt services - interest paid for the year?

Liberally, you would need equity of $5 million to generate $75k of annual income, which is a 15% annualized return.

Wolf spiders are quick.  

@Thomas Clinch one of the biggest annual note conferences, Note Expo is in Texas this weekend.