| 摘要 |
PROBLEM TO BE SOLVED: To minimize the manual jobs and to instantaneously and accurately obtain an answer of a customer by storing the brand codes of securities of the customer, the number of sheets of securities, the book value, i.e., the market value of securities respectively. SOLUTION: When a liaison clerk receives an inquiry from a customer and operates an operation part 7, a calculation part 5 takes a brand parameter table storing the customer information out of a storage part 4 and shows it at an output display part 6. Then the clerk selects a brand stored in the shown brand parameter table and the stock number to be used for the tentative calculation via the part 7 in response to the inquiry of the customer. Thus, the clerk acquires the selected brand code and stock number and controls a receiving part 2 so as to fetch the latest market value of the brand with the acquired brand code used as a retrieval key. Then the fetched latest market value is fetched by a storage part 3 and shown at the display part 6. The part 5 calculates the latest market value of the brand to undergo the tentative calculation and the tentatively calculated stock number to decide a contract price and then calculates a commission equivalent to the contract price based on this price. |
