*Pound Advances To 0.8822 Vs. Euro, 1.2404 Vs. U.S. Dollar, 166.65 Vs. Yen

*UK Mar Claimant Count Rises To 3.9% From 3.8% In February

*Pound Rises To 4-day High Of 1.1132 Against Swiss Franc After U.K. Jobs Data

*UK 3-months To Feb Earnings Excld Bonus Up 6.6% Annually, Consensus 6.2%

*UK 3-months To Feb Earnings Incld Bonus Up 5.9% Y-o-Y, Consensus 5.1%