Visit the following website for Computer Associates International, Inc.:

\section*{http://www.cai.com}

Pursue choices on the screen until you locate the consolidated statement of stockholders' equity. You will probably go down some "false paths" to get to this financial statement, but you can get there. This experience is all part of learning to use the Internet. Trace the changes that have occurred in the last three years in the treasury stock account. Identify the causes of the changes. Check out the notes to the financial statements for further information. Write a memo to your instructor summarizing your findings.