Ex-divs to take 0.24 of a point off FTSE 100 on Sept 17

LONDON, Sept 15 (Reuters) - The following FTSE 100 companies will go

ex-dividend on Wednesday, after which investors will no longer qualify for the

latest dividend payout.

According to Reuters calculations at current market prices, the effect of

the resulting adjustment to prices by market-makers would take 0.24 of a point

off the index.

COMPANY (RIC) DIVIDEND IMPACT

Antofagasta (Other OTC: ANFGF - news) 11.7 cents 0.1011

Petrofac 22 cents 0.1387

Among FTSE 250 companies going ex-dividend are:

COMPANY (RIC) DIVIDEND

(pence)

BBA Aviation (LSE: BBA.L - news) 4.62 cents

Computacenter (LSE: CCC.L - news) 5.9

Derwent London (LSE: DLN.L - news) 10.19

Inter Pub Part 3.15

Interserve (LSE: IRV.L - news) 7.5

Melrose Industries (Other OTC: MLSPF - news) 2.8

RPS Group (LSE: RPS.L - news) 4.05

Renishaw (Other OTC: RNSHF - news) 29.87

(Reporting by Tricia Wright)