Shell Canada, a wholly owned subsidiaryof the Royal Dutch/Shell Group &lt;RD> said that it raised crude
oil prices by about 47 Canadian cts a barrel today.
    The increase riased its posted price for Light sweet crude
oil to 21.95 dlrs a barrel from its march one level.
    Light sour crudes were raised to 19.95 dlrs a barrel, the
company said.
 Reuter
