Python_CookBook_repo/6.数据编码与处理/1.stocks.csv

1	Symbol	Price	Date	Time	Change	Volume AA	39.48	6/11/2007	9:36am	-0.18	181800 AIG	71.38	6/11/2007	9:36am	-0.15	195500 AXP	62.58	6/11/2007	9:36am	-0.46	935000 BA	98.31	6/11/2007	9:36am	+0.12	104800 C	53.08	6/11/2007	9:36am	-0.25	360900 CAT	78.29	6/11/2007	9:36am	-0.23	225400