11.   Baker proposes a gradual approach to regional peace and calls on Israelis and Arabs to initiate confidence-building measures.

12.   The bullish spread has a purchased call on the low exercise price and a call written on the middle exercise price.

13.   The model tends to overestimate the prices of calls on securities that have volatile returns and underestimate the call values of those with non-volatile returns.

14.   What risks and rewards would an investor incur by writing calls on shares that he or she owns?

15.   These vessels carried passengers and cargo, making one call on their way south at Berwick to load salmon for the London Markets.

16.   I used the privacy to make some calls on the house phone without logging them in the red exercise book Mr Goodson had drawing-pinned to the wall.

17.   The committee calls for international agreements on improved tanker design and insurance cover, and calls on the DTp to issue strict guidelines on tanker routes.

18.   However, the contractual commitment stems from the first of those calls on the basis that it is followed up by the time agreed.

19.   Is that four seventy-five likely to survive there be any more calls on it.

20.   Then there was a call on the red phone.