With the 0.1 percent decrease in June , The Conference Board CEI for Germany now stands at 101.6 ( 2004 = 100 ) . Based on revised data , this index increased 0.2 percent in May and decreased 0.2 percent in April . During the six-month period through June , the index decreased 2.1 percent , with none of the four components increasing ( diffusion index , six-month span equals 0.0 percent ) .