The grant element of 35.59% on the above credit facility was calculated using a differentiated discount factor of 5.91% value September 30th, 2011.

上述有关信贷机构的35.59%赠与比例（赠与率）是使用二零一一年九月三十日的数值为5.91%差异化贴现率（差异化折现因子）来计算。