数据来源
Product A
Symbol= SHA:600000
Period=6/1/2005 (Day=1) to 5/31/2010 (Day=1220)
Expiration Date (T=241) is as-of 5/31/2011
Product B
Symbol= LON:RDSA
Period=7/15/2005 (Day=1) to 12/31/2009 (Day=1127)
Expiration Date (T=254) is as-of 12/31/2010
600000
Price(241) 13.86
Average(0,241) 13.827
min(0,241) 12.12
max(0,241) 23.38
RDSA
Price(254) 21.39
Average(0,254) 18.86
min(0,254) 16.21
max(0,254) 21.65
