So it is not all that surprising that stock prices have sunk since early December.

Conference USA's strength has sunk since the exodus of several top teams.

The Web site cruisejunkie.com lists 19 cruise ships that have sunk since 1980.

His eyes appeared to have sunk into his skull since the beginning of the mission.

No boats have sunk since the first quadrennial Whitbread competition in 1973-74.

Corporate giving, which had sunk steadily since 1987, is slowly rising, but not to its 1980's levels.

None of 52 wells sunk since the mid-1970's has found sufficient oil and gas to merit production.

But these quartets have sunk since their heyday.

Norden, who had remained sunk in thought since the end of the film, came up behind Gibson and gave a nervous little cough.

Planet Hollywood, the theme restaurant chain into which he has sunk an estimated $100 million since April 1997.