Set forth below are month-end exchange rates (rounded off to the nearest Yen) and annual averages for the calendar years and months noted:
| Month | ||||||
| January | 134 | 125 | 124 | 111 | 100 | 106 |
| February | 131 | 126 | 124 | 106 | 98 | 106 |
| March | 132 | 129 | 118 | 105 | 91 | 106 |
| April | 140 | 133 | 115 | 105 | 84 | |
| May | 137 | 133 | 111 | 104 | 85 | |
| June | 137 | 129 | 107 | 103 | 85 | |
| July | 137 | 125 | 106 | 99 | 87 | |
| August | 137 | 127 | 106 | 100 | 95 | |
| September | 137 | 123 | 104 | 99 | 100 | |
| October | 132 | 119 | 105 | 98 | 101 | |
| November | 130 | 123 | 108 | 98 | 102 | |
| December | 130 | 124 | 109 | 100 | 102 | |
| AVERAGE | 135 | 126 | 111 | 102 | 94 |