Concept
Version 5
Created by Boundless
Historical Returns: Market Variability and Volatility
DJIA 1900-2009
The Dow Jones Industrial Average has generally increased overall since 1900, but its past performance is not a guarantee of future performance.
Source
Boundless vets and curates high-quality, openly licensed content from around the Internet. This particular resource used the following sources:
"File:DJIA historical graph to jan09 (log).svg - Wikipedia, the free encyclopedia."
http://en.wikipedia.org/w/index.php?title=File:DJIA_historical_graph_to_jan09_(log).svg&page=1
Wikipedia
Public domain.