Monthly benefits were first payable for 01/40. General benefit increases were enacted
            as indicated. Beginning 06/75, benefits are adjusted based on increases in the cost
            of living.
         
         
            
               
                  
                  
                  
               
               
                  
                  
                     
                     | 
                         Effective Date of Increase 
                        
                      | 
                     
                     
                         Minimum PIA * 
                        
                      | 
                     
                     
                         Amount of Increase 
                        
                      | 
                     
                  
               
               
                  
                  
                     
                     | 
                         9/50 
                        
                      | 
                     
                     
                         $20.00 
                        
                      | 
                     
                     
                         50% to 100% (Depending upon the previous PIB then in effect) 
                        
                      | 
                     
                  
                  
                     
                     | 
                         9/52 
                        
                      | 
                     
                     
                         $25.00 
                        
                      | 
                     
                     
                         12 1/2% or $5 (whichever is greater) 
                        
                      | 
                     
                  
                  
                     
                     | 
                         9/54 
                        
                      | 
                     
                     
                         $30.00 
                        
                      | 
                     
                     
                         $5.00 
                        
                      | 
                     
                  
                  
                     
                     | 
                         1/59 
                        
                      | 
                     
                     
                         $33.00 
                        
                      | 
                     
                     
                         7% (rounded to the nearest dollar and subject to a $3.00 minimum) 
                        
                      | 
                     
                  
                  
                     
                     | 
                         8/61 
                        
                      | 
                     
                     
                         $40.00 
                        
                      | 
                     
                     
                         Increase to the minimum benefit only 
                        
                      | 
                     
                  
                  
                     
                     | 
                         1/65 
                        
                      | 
                     
                     
                         $44.00 
                        
                      | 
                     
                     
                         7% or $4 (whichever is greater) 
                        
                      | 
                     
                  
                  
                     
                     | 
                         2/68 
                        
                      | 
                     
                     
                         $55.00 
                        
                      | 
                     
                     
                         13% 
                        
                      | 
                     
                  
                  
                     
                     | 
                         1/70 
                        
                      | 
                     
                     
                         $64.00 
                        
                      | 
                     
                     
                         15% 
                        
                      | 
                     
                  
                  
                     
                     | 
                         1/71 
                        
                      | 
                     
                     
                         $70.40 
                        
                      | 
                     
                     
                         10% 
                        
                      | 
                     
                  
                  
                     
                     | 
                         9/72 
                        
                      | 
                     
                     
                         $84.50 
                        
                      | 
                     
                     
                         20% 
                        
                      | 
                     
                  
                  
                     
                     | 
                         3/74 
                        
                      | 
                     
                     
                         $90.50 
                        
                      | 
                     
                     
                         7% 
                        
                      | 
                     
                  
                  
                     
                     | 
                         6/74 
                        
                      | 
                     
                     
                         $93.80 
                        
                      | 
                     
                     
                         11% increase over the 2/74 PIA and family maximum levels 
                        
                      | 
                     
                  
                  
                     
                     | 
                         6/75 
                        
                      | 
                     
                     
                         $101.40 
                        
                      | 
                     
                     
                         8% (first COL increase) 
                        
                      | 
                     
                  
                  
                     
                     | 
                         6/76 
                        
                      | 
                     
                     
                         $107.90 
                        
                      | 
                     
                     
                         6.4% 
                        
                      | 
                     
                  
                  
                     
                     | 
                         6/77 
                        
                      | 
                     
                     
                         $114.30 
                        
                      | 
                     
                     
                         5.9% 
                        
                      | 
                     
                  
                  
                     
                     | 
                         6/78 
                        
                      | 
                     
                     
                         $121.80 
                        
                      | 
                     
                     
                         6.5% 
                        
                      | 
                     
                  
                  
                     
                     | 
                         6/79 
                        
                      | 
                     
                     
                         $133.90 
                        
                      | 
                     
                     
                         9.9% 
                        
                      | 
                     
                  
                  
                     
                     | 
                         6/80 
                        
                      | 
                     
                     
                         $153.10 
                        
                      | 
                     
                     
                         14.3% 
                        
                      | 
                     
                  
                  
                     
                     | 
                         6/81 
                        
                      | 
                     
                     
                         $170.30 
                        
                      | 
                     
                     
                         11.2% 
                        
                      | 
                     
                  
                  
                     
                     | 
                         6/82 
                        
                      | 
                     
                     
                         $182.90 
                        
                      | 
                     
                     
                         7.4% 
                        
                      | 
                     
                  
                  
                     
                     | 
                         12/83 
                        
                      | 
                     
                     
                         $189.30 
                        
                      | 
                     
                     
                         3.5% 
                        
                      | 
                     
                  
                  
                     
                     | 
                         12/84 
                        
                      | 
                     
                     
                         $195.90 
                        
                      | 
                     
                     
                         3.5% 
                        
                      | 
                     
                  
                  
                     
                     | 
                         12/85 
                        
                      | 
                     
                     
                         $201.90 
                        
                      | 
                     
                     
                         3.1% 
                        
                      | 
                     
                  
                  
                     
                     | 
                         12/86 
                        
                      | 
                     
                     
                         $204.50 
                        
                      | 
                     
                     
                         1.3% 
                        
                      | 
                     
                  
                  
                     
                     | 
                         12/87 
                        
                      | 
                     
                     
                         $213.00 
                        
                      | 
                     
                     
                         4.2% 
                        
                      | 
                     
                  
                  
                     
                     | 
                         12/88 
                        
                      | 
                     
                     
                         $221.50 
                        
                      | 
                     
                     
                         4.0% 
                        
                      | 
                     
                  
                  
                     
                     | 
                         12/89 
                        
                      | 
                     
                     
                         $231.90 
                        
                      | 
                     
                     
                         4.7% 
                        
                      | 
                     
                  
                  
                     
                     | 
                         12/90 
                        
                      | 
                     
                     
                         $244.40 
                        
                      | 
                     
                     
                         5.4% 
                        
                      | 
                     
                  
                  
                     
                     | 
                         12/91 
                        
                      | 
                     
                     
                         $253.40 
                        
                      | 
                     
                     
                         3.7% 
                        
                      | 
                     
                  
                  
                     
                     | 
                         12/92 
                        
                      | 
                     
                     
                         $261.00 
                        
                      | 
                     
                     
                         3.0% 
                        
                      | 
                     
                  
                  
                     
                     | 
                         12/93 
                        
                      | 
                     
                     
                         $267.70 
                        
                      | 
                     
                     
                         2.6% 
                        
                      | 
                     
                  
                  
                     
                     | 
                         12/94 
                        
                      | 
                     
                     
                         $275.10 
                        
                      | 
                     
                     
                         2.8% 
                        
                      | 
                     
                  
                  
                     
                     | 
                         12/95 
                        
                      | 
                     
                     
                         $282.20 
                        
                      | 
                     
                     
                         2.6% 
                        
                      | 
                     
                  
                  
                     
                     | 
                         12/96 
                        
                      | 
                     
                     
                         $290.30 
                        
                      | 
                     
                     
                         2.9% 
                        
                      | 
                     
                  
                  
                     
                     | 
                         12/97 
                        
                      | 
                     
                     
                         $296.30 
                        
                      | 
                     
                     
                         2.1% 
                        
                      | 
                     
                  
                  
                     
                     | 
                         12/98 
                        
                      | 
                     
                     
                         $300.10 
                        
                      | 
                     
                     
                         1.3% 
                        
                      | 
                     
                  
                  
                     
                     | 
                         12/99 
                        
                      | 
                     
                     
                         $307.30 
                        
                      | 
                     
                     
                         2.4% 
                        
                      | 
                     
                  
                  
                     
                     | 
                         12/00 
                        
                      | 
                     
                     
                         $318.00 
                        
                      | 
                     
                     
                         3.5% 
                        
                      | 
                     
                  
                  
                     
                     | 
                         7/01 
                        
                      | 
                     
                     
                         $318.30 
                        
                          
                        
                      | 
                     
                     
                         0.1% is added to correct the 12/99 COLA for those eligible before 2000. See RS 00601.122 for information.
                         
                        
                      | 
                     
                  
                  
                     
                     | 
                         12/01 
                        
                      | 
                     
                     
                         $326.50 
                        
                      | 
                     
                     
                         2.6% 
                        
                      | 
                     
                  
                  
                     
                     | 
                         12/02 
                        
                      | 
                     
                     
                         $331.00 
                        
                      | 
                     
                     
                         1.4% 
                        
                      | 
                     
                  
                  
                     
                     | 
                         12/03 
                        
                      | 
                     
                     
                         $337.90 
                        
                      | 
                     
                     
                         2.1% 
                        
                      | 
                     
                  
                  
                     
                     | 
                         12/04 
                        
                      | 
                     
                     
                         $347.00 
                        
                      | 
                     
                     
                         2.7% 
                        
                      | 
                     
                  
                  
                     
                     | 
                         12/05 
                        
                      | 
                     
                     
                         $361.20 
                        
                      | 
                     
                     
                         4.1% 
                        
                      | 
                     
                  
                  
                     
                     | 
                         12/06 
                        
                      | 
                     
                     
                         $373.10 
                        
                      | 
                     
                     
                         3.3% 
                        
                      | 
                     
                  
                  
                     
                     | 
                         12/07 
                        
                      | 
                     
                     
                         $381.60 
                        
                      | 
                     
                     
                         2.3% 
                        
                      | 
                     
                  
                  
                     
                     | 12/08 | 
                     
                     $403.70 | 
                     
                     5.8% | 
                     
                  
                  
                     
                     | 12/11 | 
                     
                     $418.20 | 
                     
                     3.6% | 
                     
                  
                  
                     
                     | 12/12 | 
                     
                     $425.30 | 
                     
                     1.7% | 
                     
                  
                  
                     
                     | 12/13 | 
                     
                     $431.60 | 
                     
                     1.5% | 
                     
                  
                  
                     
                     | 12/14 | 
                     
                     $438.90 | 
                     
                     1.7% | 
                     
                  
                  
                     
                     | 12/16 | 
                     
                     $440.20 | 
                     
                     0.3% | 
                     
                  
                  
                     
                     | 12/17 | 
                     
                     $449.00 | 
                     
                     2% | 
                     
                  
                  
                     
                     | 12/18 | 
                     
                     $461.50 | 
                     
                     2.8% | 
                     
                  
                  
                     
                     | 12/19 | 
                     
                     $468.80 | 
                     
                     1.6% | 
                     
                  
                  
                     
                     | 12/20 | 
                     
                     $474.80 | 
                     
                     1.3% | 
                     
                  
                  
                     
                     | 
                         12/21 
                        
                      | 
                     
                     
                         $502.80 
                        
                      | 
                     
                     
                         5.9% 
                        
                      | 
                     
                  
                  
                     
                     | 
                         12/22 
                        
                      | 
                     
                     
                         $546.50 
                        
                      | 
                     
                     
                         8.7% 
                        
                      | 
                     
                  
                  
                     
                     | 
                         12/23 
                        
                      | 
                     
                     
                         $563.90 
                        
                      | 
                     
                     
                         3.2% 
                        
                      | 
                     
                  
                  
                     
                     | 
                         12/24 
                        
                      | 
                     
                     
                         $577.90 
                        
                      | 
                     
                     
                         2.5% 
                        
                      | 
                     
                  
               
            
          
         * For beneficiaries with benchmark years after 1978, the minimum PIA was frozen at
            $122.00. This minimum PIA was eliminated for nearly all beneficiaries with initial
            eligibility after 1981. The minimum PIAs shown here are for beneficiaries with a benchmark
            year prior to 1979.