Talk given at XXXVIth Rencontres de Moriond, Electroweak Interactions
and Unified Theories, Les Arcs, Savoie, France, March 10-17 2001,
hep-ex/ 0105074, (G. S. Huang) New R Values in 2-5 Gev from the Beijing Spectrometer
e+e- Physics at Intermediate Energies Workshop, April 30 - May 3, 2001,
SLAC (F. A. Harris) R measurement at High Q^2