Thanks.
Try placing the nonclustered index keys the other way around:
CREATE NONCLUSTERED INDEX [IX_BRFCLSeaWeekHis_QuoteType] ON [dbo].[BRFCLSeaWeekHis]
(
Year, [QuoteType] ASC
)
INCLUDE (
[CurrencyCode],
[RateTotal],
[SeaTotal],
[Total])
For fast, accurate and documented assistance in answering your questions, please read this article.
Understanding and using APPLY, (I) and (II) Paul White
Hidden RBAR: Triangular Joins / The "Numbers" or "Tally" Table: What it is and how it replaces a loop Jeff Moden