[{"annual_return":15,"initial_investment":50000,"monthly_investment":15000,"name":"Aggressive (15% returns)","years":20},{"annual_return":12,"initial_investment":100000,"monthly_investment":20000,"name":"Moderate (12% returns)","years":18},{"annual_return":10,"initial_investment":200000,"monthly_investment":25000,"name":"Conservative (10% returns)","years":15},{"annual_return":12,"initial_investment":50000,"monthly_investment":10000,"name":"Early Starter (12% returns)","years":25}]