下面有具体的样本，我以前没遇过这样的，请教一下该怎么处理。因为有将近100万个观察值，所以效率还是要考虑的。

最后在SAS输出的数据要有编号，公司名字，类别（director or officer)，名字，年龄，头衔，时间，和酬劳。其中编号，公司名字和类别都不是很规范的在同一行里面。附件里面有一个样本数据。如果我没有说清楚的，我再解释。非常感谢！！

1 of 11441 Directors and Officers
A & A INTERNATIONAL INDUSTRIES INC
OFFICERS (NAME/AGE/TITLE/REMUNERATION): (SOURCE: 10K)
CAMPORESE, GIOVANNI/ NA/CHIEF EXECUTIVE OFFICER, PRESIDENT (20-F 06-30-96) /
$31,200
BROWN, LORNE/ NA/CONTROLLER (20-F 06-30-96) / $46,008
CAMPORESE, JULIE/ NA/SECRETARY (20-F 06-30-96) / $21,141
DIRECTORS (NAME/AGE/TITLE/REMUNERATION): (SOURCE PROXY NA )
CAMPORESE, GIOVANNI/ NA/CHIEF EXECUTIVE OFFICER, PRESIDENT (20-F 06-30-96) /
$31,200
CAMPORESE, MONICA/ NA/ (20-F 06-30-96) / $10,624
BROWN, LORNE/ NA/CONTROLLER (20-F 06-30-96) / $46,008
BORCHERS, IISE/ NA/ (20-F 06-30-96) / NA
OLSEN, LAURENCE/ NA/ (20-F 06-30-96) / NA
SANFORD, JAMES/ NA/ (20-F 06-30-96) / NA

2 of 11441 Directors and Officers
A C MOORE ARTS & CRAFTS INC
OFFICERS (NAME/AGE/TITLE/REMUNERATION): (SOURCE: 10K)
PARKER, JOHN E./ 56/PRESIDENT, CHIEF EXECUTIVE OFFICER / NA
RAMBO, REX A./ 56/EXECUTIVE VICE PRESIDENT, CHIEF OPERATING OFFICER / NA
PARKER, PATRICIA A./ 56/EXECUTIVE VICE PRESIDENT / NA
GORDON, LESLIE H./ 54/SENIOR VICE PRESIDENT, TREASURER, CHIEF FINANCIAL OFFICER /
NA
PARKER-VANDENBERG, JANET/ 35/SENIOR VICE PRESIDENT / NA
DIRECTORS (NAME/AGE/TITLE/REMUNERATION): (SOURCE PROXY NA )
PARKER, JOHN E./ 56/PRESIDENT, CHIEF EXECUTIVE OFFICER (10-K 12-31-97) /NA
PARKER, PATRICIA A./ 55/EXECUTIVE VICE PRESIDENT (10-K 12-31-97) / NA

3 of 11441 Directors and Officers
A C S ELECTRONICS LTD
OFFICERS (NAME/AGE/TITLE/REMUNERATION): (SOURCE: 10K)
KIRSHENBOIM, ZE'EV/ 44/CHAIRMAN OF THE BOARD, PRESIDENT, CHIEF EXECUTIVE OFFICER,
MANAGING DIRECTOR / NA
BEN-BLIEZER, AMATSIA/ 44/EXECUTIVE OFFICER, CHIEF FINANCIAL OFFICER, VICE
PRESIDENT, MANAGING DIRECTOR / NA
KRAIZER, MARK/ 37/MANAGER / NA
DIRECTORS (NAME/AGE/TITLE/REMUNERATION): (SOURCE PROXY:) NA

4 of 11441 Directors and Officers
A EDWARDS BANK
OFFICERS (NAME/AGE/TITLE/REMUNERATION): (SOURCE: 10K)
DE CASTRO SPIKULA, SERGIO/ NA/CHAIRMAN OF THE BOARD / NA
ERGAS ERGAS, JACOB/ NA/VICE CHAIRMAN OF THE BOARD / NA
FEVRE DOMINGUEZ, GUSTAVO/ NA/GENERAL MANAGER / NA
AMUNATEGHI COUSINO, DOMINGO/ NA/MANAGER / NA
ERGAS ALVO, ISAAC/ NA/MANAGER / NA
GUZMAN HERRERA, JULIO/ NA/MANAGER / NA
MENCHACA OLIVARES, FERNANDO/ NA/MANAGER / NA
MORALES ARACENA, RICARDO/ NA/MANAGER / NA
ROJAS PRETER, NELSON/ NA/MANAGER / NA
SILVA ESCOBAR, GUIDO/ NA/MANAGER / NA
VILAJUANA RIGAU. JUAN ENRIQUE / NA/MANAGER / NA
VILLOUTA BENIMELIS, FERMAN/ NA/MANAGER / NA
DIRECTORS (NAME/AGE/TITLE/REMUNERATION): (SOURCE PROXY NA )
DE CASTRO SPIKULA, SERGIO/ NA/CHAIRMAN OF THE BOARD(20-F 12-31-96)/ NA
ERGAS ERGAS, JACOB/ NA/VICE CHAIRMAN OF THE BOARD(20-F 12-31-96)/ NA
MELNIK ISRAEL, SERGIO/ NA/(20-F 12-31-96)/ NA
CASANOVA DEMARCHI, MANUEL/ NA/(20-F 12-31-96)/ NA
ERGAS WEISNER, EDUARDO/ NA/(20-F 12-31-96)/ NA
EDWARDS DEL RIO, AGUSTIN/ NA/(20-F 12-31-96)/ NA
PRIETO BAFALLUY, ALFREDO/ NA/(20-F 12-31-96)/ NA
LARRAGUIBEL HOLMAN, VICTOR/ NA/(20-F 12-31-96)/ NA
ORTIZ QUIROGA, LUIS/ NA/(20-F 12-31-96)/ NA