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| 1998-01-01 | 购买后可见 » |
| 1997-07-01 | 购买后可见 » |
| 1997-01-01 | 34458.00 |
| 1996-07-01 | 35600.00 |
| 1996-01-01 | 35228.00 |
| 1995-07-01 | 36100.00 |
| 1995-01-01 | 35156.00 |
| 1994-07-01 | 35600.00 |
| 1994-01-01 | 34650.00 |
| 1993-07-01 | 34900.00 |
| 1993-01-01 | 33365.00 |
| 1992-07-01 | 34550.00 |
| 1992-01-01 | 33775.00 |
| 1991-07-01 | 34400.00 |
| 1991-01-01 | 33271.00 |
| 1990-07-01 | 33900.00 |
| 1990-01-01 | 33200.00 |
| 1989-07-01 | 33800.00 |
| 1989-01-01 | 33125.00 |
| 1988-07-01 | 34050.00 |
| 1988-01-01 | 33183.00 |
| 1987-07-01 | 34000.00 |
| 1987-01-01 | 33779.00 |
| 1986-07-01 | 34150.00 |
| 1986-01-01 | 33633.00 |
| 1985-07-01 | 35600.00 |
| 1985-01-01 | 35370.00 |
| 1984-07-01 | 37900.00 |
| 1984-01-01 | 37494.00 |
| 1983-07-01 | 38500.00 |
| 1983-01-01 | 37940.00 |
| 1982-07-01 | 38970.00 |
| 1982-01-01 | 39319.00 |
| 1981-07-01 | 40084.00 |
| 1981-01-01 | 38726.00 |
| 1980-07-01 | 39143.00 |
| 1980-01-01 | 37086.00 |
| 1979-07-01 | 37115.00 |
| 1979-01-01 | 37062.00 |
| 1978-07-01 | 37676.00 |
| 1978-01-01 | 38809.00 |
| 1977-07-01 | 41194.00 |
| 1977-01-01 | 41389.00 |
| 1976-07-01 | 42882.00 |
| 1976-01-01 | 43888.00 |
| 1975-07-01 | 46851.00 |
| 1975-01-01 | 45472.00 |
| 1974-07-01 | 45560.00 |
| 1974-01-01 | 43008.00 |
| 1973-07-01 | 42556.00 |
| 1973-01-01 | 40918.00 |
| 1972-07-01 | 39968.00 |
| 1972-01-01 | 38807.00 |
| 1971-07-01 | 38689.00 |
| 1971-01-01 | 37877.00 |
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