Date of listing:1991-01-29

Issue price: 10.53 yuan

Number of issues: 45 million shares

Estimated funds raised: 27.58 million yuan.

Opening price on the first day: 14.58 yuan

Actual funds raised: 450,345,700 yuan.

Issue price-earnings ratio: 13.30 times

1991-03-1710 send 2 shares.

1992-02-02 10 send 2 shares.

1994-04-26 A shares 10 sent 3.5 shares to 1.5 yuan, and B shares 10 sent 2.426 shares to 1.04 yuan.

1995-04-24 10 send 1.5 share send 1.5 yuan.

1996-04-25 10 turn 1 share turn 1.4 yuan (including tax).

Until today, ........................... has turned around 20 times. If you hold the stock at the initial price of 199 1 year 10.53 yuan, the stock price will reach 7.90 yuan in the Spring Festival of 20 12. After the power supply was restored, the actual increase was 34.35%, which was 34 times.