Last week there was a large spike in unemployment claims and it was proclaimed that OBAMA CAUSES THE END OF THE WORLD by the right leaning corporate media. This week the number is down by even more and they are calling that an "unexplained aberration". The five week moving average continues coming down (that's a good thing).
Weekly numbers often need to be corrected later because of delays in the states' reporting data. If there was a holiday that week you can count on it.