S&P 500 Stock Prices

date Date	high High	low Low	close Close	adj_close Adj Close	volume Volume
Wed Jun 22 1988 00:00:00 GMT+0000 (Coordinated Universal Time)	4.75	4.625	4.625	2.698406457901001	18200
Thu Jun 23 1988 00:00:00 GMT+0000 (Coordinated Universal Time)	4.5	4.25	4.25	2.479616641998291	51100
Fri Jun 24 1988 00:00:00 GMT+0000 (Coordinated Universal Time)	4.375	4.375	4.375	2.552546501159668	11800
Mon Jun 27 1988 00:00:00 GMT+0000 (Coordinated Universal Time)	4.375	4.25	4.25	2.479616641998291	13200
Tue Jun 28 1988 00:00:00 GMT+0000 (Coordinated Universal Time)	4.25	4	4	2.333757162094116	16200
Wed Jun 29 1988 00:00:00 GMT+0000 (Coordinated Universal Time)	4.25	4.125	4.125	2.406687021255493	8900
Thu Jun 30 1988 00:00:00 GMT+0000 (Coordinated Universal Time)	4.5	4.375	4.375	2.552546501159668	47300
Fri Jul 01 1988 00:00:00 GMT+0000 (Coordinated Universal Time)	4.875	4.75	4.75	2.771336317062378	29100
Tue Jul 05 1988 00:00:00 GMT+0000 (Coordinated Universal Time)	4.875	4.625	4.625	2.698406457901001	14000
Wed Jul 06 1988 00:00:00 GMT+0000 (Coordinated Universal Time)	4.625	4.5	4.5	2.625476121902466	20000


CREATE TABLE wm (
  "date" TIMESTAMP,
  "open" DOUBLE,
  "high" DOUBLE,
  "low" DOUBLE,
  "close" DOUBLE,
  "adj_close" DOUBLE,
  "volume" DOUBLE
);