!!! Atari Investment Analysis Series: !! Bond Analysis CX8106 (1980) (Basic) !! Stock Analysis CX8107 (1980) (Basic) !! Stock Charting CX8108 (1980) (Basic) !! Mortgage & Loan Analysis CX4115 (1980) (Basic) !! Zinsen und Tilgung TXG5114 (1981) (Basic) !! Description: [{Image src='Atari Investment Analysis Series 3.jpg' width=684 height=887 }] Description for Bond Analysis CX8106 and Mortgage & Loan Analysis CX4115 \\ \\ [{Image src='Atari Investment Analysis Series 4.jpg' width=633 height=881 }] Description for Stock Analysis CX8107 and Stock Charting CX8108 \\ \\