Closed-End National Municipal Portfolio Series 4

matured

Deposit Date: 9/29/2004
Non-Reoffered Date: 4/21/2005
Termination Date: 9/30/2009

Performance

as of 9/30/2009

Trust

Cumulative Total Return1 Average Annual Total Return2
Distributions Reinvested 3 Month 6 Month YTD Since Inception 1 Year 3 Year 5 Year Since Inception
With Transactional Sales Charge (183840149) 10.08% 19.62% 29.60% 17.14% 29.93% 1.20% 3.31% 3.21%
Without Transactional Sales Charge (183840156) 15.07% 24.99% 35.35% 22.60% 35.71% 2.74% 4.26% 4.15%
Distributions Received in Cash
With Transactional Sales Charge (183840131) 9.99% 19.29% 28.83% 13.21% 28.54% 0.53% 2.61% 2.51%
Without Transactional Sales Charge (Fee/Cash) 14.97% 24.64% 34.54% 18.48% 34.25% 2.07% 3.55% 3.45%

Benchmark

   
Bloomberg Municipal Bond 7.12% 9.57% 13.93% 15.55% 14.85% 5.11%
to
Deposit Date: 9/29/2004
Non-Reoffered Date: 4/21/2005
Termination Date: 9/30/2009

Performance

between

Trust

Cumulative Total Return1 Average Annual Total Return2
Distributions Reinvested    
With Transactional Sales Charge (183840149) 17.14% 3.21%
Without Transactional Sales Charge (183840156) 22.60% 4.15%
Distributions Received in Cash    
With Transactional Sales Charge (183840131) 13.21% 2.51%
Without Transactional Sales Charge (Fee/Cash) 18.48% 3.45%

Benchmark

   
Bloomberg Municipal Bond 15.55% 5.11%