rational thought
2x-3x per cycle (sorry folds we are no longer in the 100x days of 2011)
so 2025 = $140k(2x)-$210k(3x) rational expectation
so 2029 = $280k(2x)-$630k(3x) rational expectation
so 2033 = $560k(2x)-$1.89m(3x) rational expectation
so 2037 = $1.2m(2x)-$5.67m(3x) rational expectation