Temasek的长期回报率可以看它的total shareholder return. 里面有说 “Total Shareholder Return (TSR) is a compounded and annualised measure, which includes dividends paid to our shareholder and excludes capital injections from our shareholder.”。 这个回报率排除了额外的注入资金。过去十年, 由于新加坡的股市不振, Temasek的回报率也不高, 大概每年4%左右