Nasdaq Stock Market Data

date Date	high High	low Low	close Close	adj_close Adj Close	volume Volume
Tue Jul 08 1986 00:00:00 GMT+0000 (Coordinated Universal Time)	4.4	4.133333	4.133333	4.133333	132938
Wed Jul 09 1986 00:00:00 GMT+0000 (Coordinated Universal Time)	4.533333	4.266667	4.266667	4.266667	45750
Thu Jul 10 1986 00:00:00 GMT+0000 (Coordinated Universal Time)	4.8	4.533333	4.533333	4.533333	34500
Fri Jul 11 1986 00:00:00 GMT+0000 (Coordinated Universal Time)	5.733333	5.466667	5.466667	5.466667	94125
Mon Jul 14 1986 00:00:00 GMT+0000 (Coordinated Universal Time)	5.6	5.333333	5.333333	5.333333	79688
Tue Jul 15 1986 00:00:00 GMT+0000 (Coordinated Universal Time)	5.333333	5.066667	5.066667	5.066667	25125
Wed Jul 16 1986 00:00:00 GMT+0000 (Coordinated Universal Time)	5.6	5.066667	5.066667	5.066667	15750
Thu Jul 17 1986 00:00:00 GMT+0000 (Coordinated Universal Time)	5.066667	4.8	4.8	4.8	25313
Fri Jul 18 1986 00:00:00 GMT+0000 (Coordinated Universal Time)	4.533333	4.266667	4.266667	4.266667	48375
Mon Jul 21 1986 00:00:00 GMT+0000 (Coordinated Universal Time)	4.666667	4.266667	4.266667	4.266667	7875


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