The Internet is a great source of information on stock prices and stock price movements. Yahoo! Finance is a great source for stock market data. Go to http:// finance.yahoo.com and click on “DOW” (near the top of the page) to view current data on the Dow Jones Industrial Average. Click on the chart to manipulate the different variables. Change the time range and observe the stock trend over various intervals. Have stock prices been going up or down over the last day, week, three months, and year?