Changes in interest rates, mostly upward, the Alpha Monthly Progress :
Duration 18 months:
Platinum: from 4.00% to 4.30%, difference: 7.5%.
Gold: from 3.85% to 4.10%, difference: 6.49%.
Simple: from 3.50% to 3.75%, difference: 7.14%.
Duration 24 months from 3.70% to 4.00%, difference: 8.11%.
Duration 36 months from 4.00% to 3.60%, difference: -10%.
Date available until June 7, 2011
