It works fine. You have some text wrap in the formula (probably in the AddColumn's). Be sure that each line ends with a ;
- [amibroker] YEARLY STOCK PERFORMANCE rashmo_70
- Re: [amibroker] YEARLY STOCK PERFORMANCE Herman
- [amibroker] Re: YEARLY STOCK PERFORMANCE areehoi
- Re: [amibroker] Re: YEARLY STOCK PERFORMANCE Rasheed Momoh
- [amibroker] Re: YEARLY STOCK PERFORMANCE areehoi
- Re: [amibroker] Re: YEARLY STOCK PERFORMANCE David Fitch
