497 1 cimbfsupp.txt INTERMEDIATE MUNI BOND FUNDS SUPP COLUMBIA INTERMEDIATE MUNICIPAL BOND FUND (the "Fund") Supplement to Prospectus dated March 1, 2006 Class A, B and C Shares 1. The information for Class A shares and Class B shares in the tables under the headings "Shareholder Fees" and "Example Expenses" within the section entitled "YOUR EXPENSES" is being revised and replaced with the following:
Shareholder Fees(1) (paid directly from your investment) Class A Class B Maximum sales charge (load) on purchases (%) (as a percentage of the offering price) 3.25 0.00 ---------------------------------------------------------------- --------------- --------------- ---------------------------------------------------------------- --------------- --------------- Maximum deferred sales charge (load) on redemptions (%) 1.00(2) 3.00 (as a percentage of the lesser of purchase price or redemption price) ---------------------------------------------------------------- --------------- --------------- ---------------------------------------------------------------- --------------- --------------- Redemption fee (%) (3) (3) (as a percentage of amount redeemed, if applicable) (1) A $10 annual fee may be deducted from accounts of less than $1,000 and paid to the transfer agent. (2) This charge applies only to certain Class A shares bought without an initial sales charge that are sold within 12 months of purchase. (3) There is a $7.50 charge for wiring sale proceeds to your bank.
Example Expenses (your actual costs may be higher or lower) Class 1 Year 3 Years 5 Years 10 Years Class A: $407 $581 $771 $1,317 --------------------------------------------------------------------------------------------------------------- Class B: did not sell your shares $151 $468 $808 $1,592 sold all your shares at the end of the period $451 $668 $808 $1,592
2. The information in the table under the heading "Class A Shares" within "APPENDIX A" is being replaced in its entirety with the following: Class A Shares
Maximum Sales Charge Initial Hypothetical Investment Amount Assumed Rate of Return 3.25% $10,000.00 5%
Year Cumulative Return Annual Cumulative Return Hypothetical Annual Fees & Before Fees & Expense After Fees & Year-End Balance Expenses(1) Expenses Ratio Expenses After Fees & Expenses 1 5.00% 0.83% 0.78%(2) $10,078.45 $406.98 2 10.25% 0.83% 4.99% $10,498.72 $85.40 3 15.76% 0.83% 9.37% $10,936.52 $88.96 4 21.55% 0.83% 13.93% $11,392.57 $92.67 5 27.63% 0.83% 18.68% $11,867.64 $96.53 6 34.01% 0.83% 23.63% $12,362.52 $100.56 7 40.71% 0.83% 28.78% $12,878.04 $104.75 8 47.75% 0.83% 34.15% $13,415.05 $109.12 9 55.13% 0.83% 39.74% $13,974.46 $113.67 10 62.89% 0.83% 45.57% $14,557.19 $118.41 Total Gain After Fees and Expenses $4,557.19 Total Annual Fees and Expenses $1,317.02 (1) Annual Fees and Expenses are calculated based on the average between the beginning and ending balance for each year. All information is calculated on an annual compounding basis. (2) Reflects deduction of the maximum initial sales charge.
INT-47/110700-0406 April 28, 2006 COLUMBIA CONNECTICUT INTERMEDIATE MUNICIPAL BOND FUND COLUMBIA MASSACHUSETTS INTERMEDIATE MUNICIPAL BOND FUND COLUMBIA NEW JERSEY INTERMEDIATE MUNICIPAL BOND FUND COLUMBIA NEW YORK INTERMEDIATE MUNICIPAL BOND FUND COLUMBIA RHODE ISLAND INTERMEDIATE MUNICIPAL BOND FUND (each a "Fund"; collectively the "Funds") Supplement to Prospectus dated March 1, 2006, as supplemented Class A, B and C Shares I. The information for Class A shares and Class B shares in each Fund's "Shareholder Fees" table within the section entitled "YOUR EXPENSES" is revised as follows:
Shareholder Fees(1) (paid directly from your investment) Class A Class B Maximum sales charge (load) on purchases (%) (as a percentage of the offering price) 3.25 0.00 ---------------------------------------------------------------- --------------- -------------- ---------------------------------------------------------------- --------------- -------------- Maximum deferred sales charge (load) on redemptions (%) 1.00(2) 3.00 (as a percentage of the lesser of purchase price or redemption price) ---------------------------------------------------------------- --------------- -------------- ---------------------------------------------------------------- --------------- -------------- Redemption fee (%) (3) (3) (as a percentage of amount redeemed, if applicable) (1)A $10 annual fee may be deducted from accounts of less than $1,000 and paid to the transfer agent. (2)This charge applies only to certain Class A shares bought without an initial sales charge that are sold within 12 months of purchase. (3)There is a $7.50 charge for wiring sale proceeds to your bank.
II. The information for Class A shares and Class B shares in the table under the heading "Example Expenses" within the section entitled "YOUR EXPENSES" is revised for each Fund as follows: Columbia Connecticut Intermediate Municipal Bond Fund
Example Expenses (your actual costs may be higher or lower) Class 1 Year 3 Years 5 Years 10 Years Class A $420 $621 $839 $1,465 -------------------------------------------------------- ------------ -------------- ------------- --------------- -------------------------------------------------------- ------------ -------------- ------------- --------------- Class B: did not sell your shares $174 $539 $928 $1,821 sold all your shares at the end of the period $474 $739 $928 $1,821 -------------------------------------------------------- ------------ -------------- ------------- --------------- Columbia Massachusetts Intermediate Municipal Bond Fund Example Expenses (your actual costs may be higher or lower) Class 1 Year 3 Years 5 Years 10 Years Class A $416 $609 $818 $1,420 -------------------------------------------------------- ------------ -------------- ------------- --------------- -------------------------------------------------------- ------------ -------------- ------------- --------------- Class B: did not sell your shares $170 $526 $907 $1,777 sold all your shares at the end of the period $470 $726 $907 $1,777 -------------------------------------------------------- ------------ -------------- ------------- --------------- Columbia New Jersey Intermediate Municipal Bond Fund Example Expenses (your actual costs may be higher or lower) Class 1 Year 3 Years 5 Years 10 Years Class A $432 $657 $901 $1,599 -------------------------------------------------------- ------------ -------------- ------------- --------------- -------------------------------------------------------- ------------ -------------- ------------- --------------- Class B: did not sell your shares $186 $576 $990 $1,951 sold all your shares at the end of the period $486 $776 $990 $1,951 -------------------------------------------------------- ------------ -------------- ------------- --------------- Columbia New York Intermediate Municipal Bond Fund Example Expenses (your actual costs may be higher or lower) Class 1 Year 3 Years 5 Years 10 Years Class A $423 $630 $854 $1,499 -------------------------------------------------------- ------------ -------------- ------------- --------------- -------------------------------------------------------- ------------ -------------- ------------- --------------- Class B: did not sell your shares $177 $548 $944 $1,853 sold all your shares at the end of the period $477 $748 $944 $1,853 -------------------------------------------------------- ------------ -------------- ------------- --------------- Columbia Rhode Island Intermediate Municipal Bond Fund Example Expenses (your actual costs may be higher or lower) Class 1 Year 3 Years 5 Years 10 Years Class A $424 $633 $860 $1,510 -------------------------------------------------------- ------------ -------------- ------------- --------------- -------------------------------------------------------- ------------ -------------- ------------- --------------- Class B: did not sell your shares $178 $551 $949 $1,864 sold all your shares at the end of the period $478 $751 $949 $1,864 -------------------------------------------------------- ------------ -------------- ------------- ---------------
III. The Class A table for each Fund within "APPENDIX A" is revised and replaced in its entirety with the following: Columbia Connecticut Intermediate Municipal Bond Fund - Class A Shares
Maximum Sales Charge Initial Hypothetical Investment Amount Assumed Rate of Return 3.25% $10,000.00 5% Year Cumulative Annual Expense Cumulative Return Hypothetical Annual Fees Return Before Ratio After Fees & Year-End Balance & Expenses(1) Fees & Expenses After Fees & Expenses Expenses 1 5.00% 0.96% 0.66%(2) $10,065.87 $419.76 2 10.25% 0.96% 4.73% $10,472.53 $98.58 3 15.76% 0.96% 8.96% $10,895.62 $102.57 4 21.55% 0.96% 13.36% $11,335.80 $106.71 5 27.63% 0.96% 17.94% $11,793.77 $111.02 6 34.01% 0.96% 22.70% $12,270.24 $115.51 7 40.71% 0.96% 27.66% $12,765.96 $120.17 8 47.75% 0.96% 32.82% $13,281.70 $125.03 9 55.13% 0.96% 38.18% $13,818.28 $130.08 10 62.89% 0.96% 43.77% $14,376.54 $135.34 Total Gain After Fees and $4,376.54 Expenses Total Annual Fees and $1,464.77 Expenses (1) Annual Fees and Expenses are calculated based on the average between the beginning and ending balance for each year. All information is calculated on an annual compounding basis. (2) Reflects deduction of the maximum initial sales charge.
Columbia Massachusetts Intermediate Municipal Bond Fund - Class A Shares
Maximum Sales Charge Initial Hypothetical Investment Amount Assumed Rate of Return 3.25% $10,000.00 5% Year Cumulative Annual Expense Cumulative Return Hypothetical Annual Fees Return Before Ratio After Fees & Year-End Balance & Expenses(1) Fees & Expenses After Fees & Expenses Expenses 1 5.00% 0.92% 0.70%(2) $10,069.74 $415.83 2 10.25% 0.92% 4.81% $10,480.59 $94.53 3 15.76% 0.92% 9.08% $10,908.19 $98.39 4 21.55% 0.92% 13.53% $11,353.25 $102.40 5 27.63% 0.92% 18.16% $11,816.46 $106.58 6 34.01% 0.92% 22.99% $12,298.57 $110.93 7 40.71% 0.92% 28.00% $12,800.35 $115.46 8 47.75% 0.92% 33.23% $13,322.61 $120.17 9 55.13% 0.92% 38.66% $13,866.17 $125.07 10 62.89% 0.92% 44.32% $14,431.91 $130.17 Total Gain After Fees and $4,431.91 Expenses Total Annual Fees and $1,419.52 Expenses
(1) Annual Fees and Expenses are calculated based on the average between the beginning and ending balance for each year. All information is calculated on an annual compounding basis. (2) Reflects deduction of the maximum initial sales charge. Columbia New Jersey Intermediate Municipal Bond Fund - Class A Shares
Maximum Sales Charge Initial Hypothetical Investment Amount Assumed Rate of Return 3.25% $10,000.00 5% Year Cumulative Annual Expense Cumulative Return Hypothetical Annual Fees Return Before Ratio After Fees & Year-End Balance & Expenses(1) Fees & Expenses After Fees & Expenses Expenses 1 5.00% 1.08% 0.54%(2) $10,054.26 $431.54 2 10.25% 1.08% 4.48% $10,448.39 $110.71 3 15.76% 1.08% 8.58% $10,857.96 $115.05 4 21.55% 1.08% 12.84% $11,283.60 $119.56 5 27.63% 1.08% 17.26% $11,725.91 $124.25 6 34.01% 1.08% 21.86% $12,185.57 $129.12 7 40.71% 1.08% 26.63% $12,663.24 $134.18 8 47.75% 1.08% 31.60% $13,159.64 $139.44 9 55.13% 1.08% 36.76% $13,675.50 $144.91 10 62.89% 1.08% 42.12% $14,211.58 $150.59 Total Gain After Fees and $4,211.58 Expenses Total Annual Fees and $1,599.37 Expenses
(1) Annual Fees and Expenses are calculated based on the average between the beginning and ending balance for each year. All information is calculated on an annual compounding basis. (2) Reflects deduction of the maximum initial sales charge. Columbia New York Intermediate Municipal Bond Fund - Class A Shares
Maximum Sales Charge Initial Hypothetical Investment Amount Assumed Rate of Return 3.25% $10,000.00 5% Year Cumulative Annual Expense Cumulative Return Hypothetical Annual Fees Return Before Ratio After Fees & Year-End Balance & Expenses(1) Fees & Expenses After Fees & Expenses Expenses 1 5.00% 0.99% 0.63%(2) $10,062.97 $422.70 2 10.25% 0.99% 4.66% $10,466.49 $101.62 3 15.76% 0.99% 8.86% $10,886.20 $105.70 4 21.55% 0.99% 13.23% $11,322.74 $109.93 5 27.63% 0.99% 17.77% $11,776.78 $114.34 6 34.01% 0.99% 22.49% $12,249.03 $118.93 7 40.71% 0.99% 27.40% $12,740.21 $123.70 8 47.75% 0.99% 32.51% $13,251.09 $128.66 9 55.13% 0.99% 37.82% $13,782.46 $133.82 10 62.89% 0.99% 43.35% $14,335.14 $139.18 Total Gain After Fees and $4,335.14 Expenses Total Annual Fees and $1,498.58 Expenses
(1) Annual Fees and Expenses are calculated based on the average between the beginning and ending balance for each year. All information is calculated on an annual compounding basis. (2) Reflects deduction of the maximum initial sales charge. Columbia Rhode Island Intermediate Municipal Bond Fund - Class A Shares
Maximum Sales Charge Initial Hypothetical Investment Amount Assumed Rate of Return 3.25% $10,000.00 5% Year Cumulative Annual Expense Cumulative Return Hypothetical Annual Fees Return Before Ratio After Fees & Year-End Balance & Expenses(1) Fees & Expenses After Fees & Expenses Expenses 1 5.00% 1.00% 0.62%(2) $10,062.00 $423.69 2 10.25% 1.00% 4.64% $10,464.48 $102.63 3 15.76% 1.00% 8.83% $10,883.06 $106.74 4 21.55% 1.00% 13.18% $11,318.38 $111.01 5 27.63% 1.00% 17.71% $11,771.12 $115.45 6 34.01% 1.00% 22.42% $12,241.96 $120.07 7 40.71% 1.00% 27.32% $12,731.64 $124.87 8 47.75% 1.00% 32.41% $13,240.91 $129.86 9 55.13% 1.00% 37.71% $13,770.54 $135.06 10 62.89% 1.00% 43.21% $14,321.36 $140.46 Total Gain $4,321.36 After Fees and Expenses Total Annual Fees and $1,509.82 Expenses (1) Annual Fees and Expenses are calculated based on the average between the beginning and ending balance for each year. All information is calculated on an annual compounding basis. (2) Reflects deduction of the maximum initial sales charge.
INT-47/110522-0406 April 28, 2006 COLUMBIA OREGON INTERMEDIATE MUNICIPAL BOND FUND (the "Fund") Supplement to Prospectus dated January 1, 2006, as supplemented Class A, B, C and D Shares I. The information for Class A shares and Class B shares in the table under the heading "Shareholder Fees" within the section entitled "YOUR EXPENSES" is revised as follows:
Shareholder Fees (1) (paid directly from your investment) Class A Class B Maximum sales charge (load) on purchases (%) (as a percentage of the offering price) 3.25 0.00 ------------------------------------------------------------------------------------------------- ------------ ------------ ------------------------------------------------------------------------------------------------- ------------ ------------ Maximum deferred sales charge (load) on redemption (%) (as a percentage of the lesser of purchase price or redemption price) 1.00(3) 3.00 ------------------------------------------------------------------------------------------------- ------------ ------------ ------------------------------------------------------------------------------------------------- ------------ ------------ Redemption fee (%) (as a percentage of amount redeemed, if applicable) (4) (4) ------------------------------------------------------------------------------------------------- ------------ ------------ (1) A $10 annual fee may be deducted from accounts of less than $1,000 and paid to the transfer agent. (2) The Fund's Advisor has agreed to waive indefinitely the front end sales charge for purchases of Class D shares by existing Class D shareholders. (3) This charge applies only to certain Class A shares bought without an initial sales charge that are sold within 12 months of purchase. (4) There is a $7.50 charge for wiring sale proceeds to your bank.
II. The information for Class A shares and Class B shares in the table under the heading "Example Expenses" within the section entitled "YOUR EXPENSES" is revised as follows:
Example Expenses (your actual costs may be higher or lower) Class 1 Year 3 Years 5 Years 10 Years Class A $411 $594 $792 $1,363 -------------------------------------------------------- ------------ -------------- ------------- --------------- -------------------------------------------------------- ------------ -------------- ------------- --------------- Class B: did not sell your shares $165 $511 $881 $1,721 sold all your shares at the end of the period $465 $711 $881 $1,721 -------------------------------------------------------- ------------ -------------- ------------- ---------------
III. The information in the table under the heading "Class A Shares" within "APPENDIX A" is revised and replaced in its entirety with the following: Class A Shares
Maximum Sales Charge Initial Hypothetical Investment Amount Assumed Rate of Return 3.25% $10,000.00 5% Year Cumulative Annual Expense Cumulative Return Hypothetical Annual Fees Return Before Ratio(2) After Fees & Year-End Balance & Expenses(1) Fees & Expenses After Fees & Expenses Expenses 1 5.00% 0.87% 0.75%(2) $10,074.58 $410.91 2 10.25% 0.87% 4.91% $10,490.66 $89.46 3 15.76% 0.87% 9.24% $10,923.92 $93.15 4 21.55% 0.87% 13.75% $11,375.08 $97.00 5 27.63% 0.87% 18.45% $11,844.87 $101.01 6 34.01% 0.87% 23.34% $12,334.06 $105.18 7 40.71% 0.87% 28.43% $12,843.46 $109.52 8 47.75% 0.87% 33.74% $13,373.90 $114.05 9 55.13% 0.87% 39.26% $13,926.24 $118.76 10 62.89% 0.87% 45.01% $14,501.39 $123.66 Total Gain After Fees and $4,501.39 Expenses Total Annual Fees and $1,362.69 Expenses (1) Annual Fees and Expenses are calculated based on the average between the beginning and ending balance for each year. All information is calculated on an annual compounding basis. (2) Reflects deduction of the maximum initial sales charge.
INT-47/110616-0406 April 28, 2006