-----BEGIN PRIVACY-ENHANCED MESSAGE----- Proc-Type: 2001,MIC-CLEAR Originator-Name: webmaster@www.sec.gov Originator-Key-Asymmetric: MFgwCgYEVQgBAQICAf8DSgAwRwJAW2sNKK9AVtBzYZmr6aGjlWyK3XmZv3dTINen TWSM7vrzLADbmYQaionwg5sDW3P6oaM5D3tdezXMm7z1T+B+twIDAQAB MIC-Info: RSA-MD5,RSA, Hg3n9OlvUntkwVouchC9hUt+VH/vQH7VNoJtlQjUNne0iN8ZkoIR/NdY9HCCn5HI 6sCwN2mmdeh5xk8ndDjQEg== 0000891804-05-001973.txt : 20050630 0000891804-05-001973.hdr.sgml : 20050630 20050630141712 ACCESSION NUMBER: 0000891804-05-001973 CONFORMED SUBMISSION TYPE: 497 PUBLIC DOCUMENT COUNT: 1 FILED AS OF DATE: 20050630 DATE AS OF CHANGE: 20050630 EFFECTIVENESS DATE: 20050630 FILER: COMPANY DATA: COMPANY CONFORMED NAME: COLUMBIA ACORN TRUST CENTRAL INDEX KEY: 0000002110 IRS NUMBER: 362692100 STATE OF INCORPORATION: MA FISCAL YEAR END: 1231 FILING VALUES: FORM TYPE: 497 SEC ACT: 1933 Act SEC FILE NUMBER: 002-34223 FILM NUMBER: 05927952 BUSINESS ADDRESS: STREET 1: 227 W MONROE STE 3000 CITY: CHICAGO STATE: IL ZIP: 60606 BUSINESS PHONE: 3126349200 MAIL ADDRESS: STREET 1: 227 W MONROE STE 3000 CITY: CHICAGO STATE: IL ZIP: 60606 FORMER COMPANY: FORMER CONFORMED NAME: LIBERTY ACORN TRUST DATE OF NAME CHANGE: 20010424 FORMER COMPANY: FORMER CONFORMED NAME: ACORN INVESTMENT TRUST DATE OF NAME CHANGE: 19940204 FORMER COMPANY: FORMER CONFORMED NAME: ACORN FUND INC DATE OF NAME CHANGE: 19920703 497 1 file002.txt COLUMBIA ACORN TRUST COLUMBIA ACORN FUND COLUMBIA ACORN USA COLUMBIA ACORN SELECT COLUMBIA ACORN INTERNATIONAL COLUMBIA ACORN INTERNATIONAL SELECT COLUMBIA THERMOSTAT FUND (EACH A "FUND" AND COLLECTIVELY, THE "FUNDS") SUPPLEMENT TO THE PROSPECTUSES DATED MAY 1, 2005 (THE "PROSPECTUSES") The Prospectuses are hereby supplemented with the following information relating to hypothetical investment and expense information: Hypothetical Investment and Expense Information The following supplemental hypothetical investment information provides additional information about the effect of the expenses of each Fund, including investment advisory fees and other Fund costs, on the Funds' returns over a 10-year period. The charts show the estimated expenses that would be charged on a hypothetical investment of $10,000 in each class of the Funds assuming a 5% return each year, the hypothetical year-end balance before expenses and the cumulative return after fees and expenses. The charts also assume that the annual expense ratios stay the same throughout the 10-year period, that all dividends and distributions are reinvested and that Class B shares convert to Class A shares after eight years. The annual expense ratio used for each Fund, which is the same as that stated in the Annual Fund Operating Expenses tables, is reflected in the charts and is net of any fee waiver or expense reimbursement. Your actual costs may be higher or lower. COLUMBIA ACORN FUND - A ANNUAL EXPENSE RATIO 1.10%
YEAR CUMULATIVE RETURN HYPOTHETICAL YEAR-END CUMULATIVE RETURN HYPOTHETICAL YEAR- ANNUAL BEFORE FEES AND BALANCE BEFORE AFTER FEES AND EXPENSES END BALANCE AFTER FEES AND EXPENSES FEES AND EXPENSES FEES AND EXPENSES EXPENSES 1 5.00% $9,896.25 3.90% $9,792.57 $680.70 2 10.25% $10,391.06 7.95% $10,174.49 $109.82 3 15.76% $10,910.62 12.16% $10,571.29 $114.10 4 21.55% $11,456.15 16.54% $10,983.57 $118.55 5 27.63% $12,028.95 21.08% $11,411.93 $123.18 6 34.01% $12,630.40 25.80% $11,857.00 $127.98 7 40.71% $13,261.92 30.71% $12,319.42 $132.97 8 47.75% $13,925.02 35.81% $12,799.88 $138.16 9 55.13% $14,621.27 41.10% $13,299.07 $143.54 10 62.89% $15,352.33 46.61% $13,817.73 $149.14 TOTAL GAIN BEFORE FEES AND EXPENSES $5,927.33 TOTAL GAIN AFTER FEES AND EXPENSES $4,392.73 TOTAL ANNUAL FEES AND EXPENSES $1,838.14
SUP-47/87602-0605 COLUMBIA ACORN FUND - B ANNUAL EXPENSE RATIO 1.79%
YEAR CUMULATIVE RETURN HYPOTHETICAL YEAR-END CUMULATIVE RETURN HYPOTHETICAL YEAR- ANNUAL BEFORE FEES AND BALANCE BEFORE AFTER FEES AND EXPENSES END BALANCE AFTER FEES AND EXPENSES FEES AND EXPENSES FEES AND EXPENSES EXPENSES 1 5.00% $10,500.00 3.21% $10,321.00 $181.87 2 10.25% $11,025.00 6.52% $10,652.30 $187.71 3 15.76% $11,576.25 9.94% $10,994.24 $193.74 4 21.55% $12,155.06 13.47% $11,347.16 $199.96 5 27.63% $12,762.82 17.11% $11,711.40 $206.37 6 34.01% $13,400.96 20.87% $12,087.34 $213.00 7 40.71% $14,071.00 24.75% $12,475.34 $219.84 8 47.75% $14,774.55 28.76% $12,875.80 $226.89 9 55.13% $15,513.28 33.78% $13,377.96 $144.40 10 62.89% $16,288.95 39.00% $13,899.70 $150.03 TOTAL GAIN BEFORE FEES AND EXPENSES $6,288.95 TOTAL GAIN AFTER FEES AND EXPENSES $3,899.70 TOTAL ANNUAL FEES AND EXPENSES $1,923.81
COLUMBIA ACORN FUND - C ANNUAL EXPENSE RATIO 1.90% YEAR CUMULATIVE RETURN HYPOTHETICAL YEAR-END CUMULATIVE RETURN HYPOTHETICAL YEAR- ANNUAL BEFORE FEES AND BALANCE BEFORE AFTER FEES AND EXPENSES END BALANCE AFTER FEES AND EXPENSES FEES AND EXPENSES FEES AND EXPENSES EXPENSES 1 5.00% $10,500.00 3.10% $10,310.00 $192.94 2 10.25% $11,025.00 6.30% $10,629.61 $198.93 3 15.76% $11,576.25 9.59% $10,959.13 $205.09 4 21.55% $12,155.06 12.99% $11,298.86 $211.45 5 27.63% $12,762.82 16.49% $11,649.13 $218.01 6 34.01% $13,400.96 20.10% $12,010.25 $224.76 7 40.71% $14,071.00 23.83% $12,382.57 $231.73 8 47.75% $14,774.55 27.66% $12,766.43 $238.92 9 55.13% $15,513.28 31.62% $13,162.18 $246.32 10 62.89% $16,288.95 35.70% $13,570.21 $253.96 TOTAL GAIN BEFORE FEES AND EXPENSES $6,288.95 TOTAL GAIN AFTER FEES AND EXPENSES $3,570.21 TOTAL ANNUAL FEES AND EXPENSES $2,222.11
COLUMBIA ACORN FUND - Z ANNUAL EXPENSE RATIO 0.79% YEAR CUMULATIVE RETURN HYPOTHETICAL YEAR-END CUMULATIVE RETURN HYPOTHETICAL YEAR- ANNUAL BEFORE FEES AND BALANCE BEFORE AFTER FEES AND EXPENSES END BALANCE AFTER FEES AND EXPENSES FEES AND EXPENSES FEES AND EXPENSES EXPENSES 1 5.00% $10,500.00 4.21% $10,421.00 $80.66 2 10.25% $11,025.00 8.60% $10,859.72 $84.06 3 15.76% $11,576.25 13.17% $11,316.92 $87.60 4 21.55% $12,155.06 17.93% $11,793.36 $91.29 5 27.63% $12,762.82 22.90% $12,289.86 $95.13 6 34.01% $13,400.96 28.07% $12,807.26 $99.13 7 40.71% $14,071.00 33.46% $13,346.45 $103.31 8 47.75% $14,774.55 39.08% $13,908.34 $107.66 9 55.13% $15,513.28 44.94% $14,493.88 $112.19 10 62.89% $16,288.95 51.04% $15,104.07 $116.91 TOTAL GAIN BEFORE FEES AND EXPENSES $6,288.95 TOTAL GAIN AFTER FEES AND EXPENSES $5,104.07 TOTAL ANNUAL FEES AND EXPENSES $977.94
COLUMBIA ACORN USA - A ANNUAL EXPENSE RATIO 1.41% YEAR CUMULATIVE RETURN HYPOTHETICAL YEAR-END CUMULATIVE RETURN HYPOTHETICAL YEAR- ANNUAL BEFORE FEES AND BALANCE BEFORE AFTER FEES AND EXPENSES END BALANCE AFTER FEES AND EXPENSES FEES AND EXPENSES FEES AND EXPENSES EXPENSES 1 5.00% $9,896.25 3.59% $9,763.36 $710.28 2 10.25% $10,391.06 7.31% $10,113.86 $140.13 3 15.76% $10,910.62 11.16% $10,476.95 $145.17 4 21.55% $11,456.15 15.15% $10,853.07 $150.38 5 27.63% $12,028.95 19.29% $11,242.70 $155.78 6 34.01% $12,630.40 23.57% $11,646.31 $161.37 7 40.71% $13,261.92 28.00% $12,064.41 $167.16 8 47.75% $13,925.02 32.60% $12,497.53 $173.16 9 55.13% $14,621.27 37.36% $12,946.19 $179.38 10 62.89% $15,352.33 42.29% $13,410.95 $185.82 TOTAL GAIN BEFORE FEES AND EXPENSES $5,927.33 TOTAL GAIN AFTER FEES AND EXPENSES $3,985.95 TOTAL ANNUAL FEES AND EXPENSES $2,168.63
COLUMBIA ACORN USA - B ANNUAL EXPENSE RATIO 2.09% YEAR CUMULATIVE RETURN HYPOTHETICAL YEAR-END CUMULATIVE RETURN HYPOTHETICAL YEAR- ANNUAL BEFORE FEES AND BALANCE BEFORE AFTER FEES AND EXPENSES END BALANCE AFTER FEES AND EXPENSES FEES AND EXPENSES FEES AND EXPENSES EXPENSES 1 5.00% $10,500.00 2.91% $10,291.00 $212.04 2 10.25% $11,025.00 5.90% $10,590.47 $218.21 3 15.76% $11,576.25 8.99% $10,898.65 $224.56 4 21.55% $12,155.06 12.16% $11,215.80 $231.10 5 27.63% $12,762.82 15.42% $11,542.18 $237.82 6 34.01% $13,400.96 18.78% $11,878.06 $244.74 7 40.71% $14,071.00 22.24% $12,223.71 $251.86 8 47.75% $14,774.55 25.79% $12,579.42 $259.19 9 55.13% $15,513.28 30.31% $13,031.02 $180.55 10 62.89% $16,288.95 34.99% $13,498.84 $187.04 TOTAL GAIN BEFORE FEES AND EXPENSES $6,288.95 TOTAL GAIN AFTER FEES AND EXPENSES $3,498.84 TOTAL ANNUAL FEES AND EXPENSES $2,247.11
COLUMBIA ACORN USA - C ANNUAL EXPENSE RATIO 2.19% YEAR CUMULATIVE RETURN HYPOTHETICAL YEAR-END CUMULATIVE RETURN HYPOTHETICAL YEAR- ANNUAL BEFORE FEES AND BALANCE BEFORE AFTER FEES AND EXPENSES END BALANCE AFTER FEES AND EXPENSES FEES AND EXPENSES FEES AND EXPENSES EXPENSES 1 5.00% $10,500.00 2.81% $10,281.00 $222.08 2 10.25% $11,025.00 5.70% $10,569.90 $228.32 3 15.76% $11,576.25 8.67% $10,866.91 $234.73 4 21.55% $12,155.06 11.72% $11,172.27 $241.33 5 27.63% $12,762.82 14.86% $11,486.21 $248.11 6 34.01% $13,400.96 18.09% $11,808.97 $255.08 7 40.71% $14,071.00 21.41% $12,140.81 $262.25 8 47.75% $14,774.55 24.82% $12,481.96 $269.62 9 55.13% $15,513.28 28.33% $12,832.71 $277.20 10 62.89% $16,288.95 31.93% $13,193.30 $284.98 TOTAL GAIN BEFORE FEES AND EXPENSES $6,288.95 TOTAL GAIN AFTER FEES AND EXPENSES $3,193.30 TOTAL ANNUAL FEES AND EXPENSES $2,523.70
COLUMBIA ACORN USA - Z ANNUAL EXPENSE RATIO 1.08% YEAR CUMULATIVE RETURN HYPOTHETICAL YEAR-END CUMULATIVE RETURN HYPOTHETICAL YEAR- ANNUAL BEFORE FEES AND BALANCE BEFORE AFTER FEES AND EXPENSES END BALANCE AFTER FEES AND EXPENSES FEES AND EXPENSES FEES AND EXPENSES EXPENSES 1 5.00% $10,500.00 3.92% $10,392.00 $110.12 2 10.25% $11,025.00 7.99% $10,799.37 $114.43 3 15.76% $11,576.25 12.23% $11,222.70 $118.92 4 21.55% $12,155.06 16.63% $11,662.63 $123.58 5 27.63% $12,762.82 21.20% $12,119.81 $128.43 6 34.01% $13,400.96 25.95% $12,594.90 $133.46 7 40.71% $14,071.00 30.89% $13,088.62 $138.69 8 47.75% $14,774.55 36.02% $13,601.70 $144.13 9 55.13% $15,513.28 41.35% $14,134.88 $149.78 10 62.89% $16,288.95 46.89% $14,688.97 $155.65 TOTAL GAIN BEFORE FEES AND EXPENSES $6,288.95 TOTAL GAIN AFTER FEES AND EXPENSES $4,688.97 TOTAL ANNUAL FEES AND EXPENSES $1,317.19
COLUMBIA ACORN SELECT - A ANNUAL EXPENSE RATIO 1.33% YEAR CUMULATIVE RETURN HYPOTHETICAL YEAR-END CUMULATIVE RETURN HYPOTHETICAL YEAR- ANNUAL BEFORE FEES AND BALANCE BEFORE AFTER FEES AND EXPENSES END BALANCE AFTER FEES AND EXPENSES FEES AND EXPENSES FEES AND EXPENSES EXPENSES 1 5.00% $9,896.25 3.67% $9,770.90 $702.65 2 10.25% $10,391.06 7.47% $10,129.49 $132.34 3 15.76% $10,910.62 11.42% $10,501.24 $137.19 4 21.55% $11,456.15 15.51% $10,886.64 $142.23 5 27.63% $12,028.95 19.75% $11,286.18 $147.45 6 34.01% $12,630.40 24.14% $11,700.38 $152.86 7 40.71% $13,261.92 28.70% $12,129.78 $158.47 8 47.75% $13,925.02 33.42% $12,574.95 $164.29 9 55.13% $14,621.27 38.32% $13,036.45 $170.32 10 62.89% $15,352.33 43.39% $13,514.88 $176.57 TOTAL GAIN BEFORE FEES AND EXPENSES $5,927.33 TOTAL GAIN AFTER FEES AND EXPENSES $4,089.88 TOTAL ANNUAL FEES AND EXPENSES $2,084.37
COLUMBIA ACORN SELECT - B ANNUAL EXPENSE RATIO 2.07% YEAR CUMULATIVE RETURN HYPOTHETICAL YEAR-END CUMULATIVE RETURN HYPOTHETICAL YEAR- ANNUAL BEFORE FEES AND BALANCE BEFORE AFTER FEES AND EXPENSES END BALANCE AFTER FEES AND EXPENSES FEES AND EXPENSES FEES AND EXPENSES EXPENSES 1 5.00% $10,500.00 2.93% $10,293.00 $210.03 2 10.25% $11,025.00 5.95% $10,594.58 $216.19 3 15.76% $11,576.25 9.05% $10,905.01 $222.52 4 21.55% $12,155.06 12.25% $11,224.52 $229.04 5 27.63% $12,762.82 15.53% $11,553.40 $235.75 6 34.01% $13,400.96 18.92% $11,891.92 $242.66 7 40.71% $14,071.00 22.40% $12,240.35 $249.77 8 47.75% $14,774.55 25.99% $12,598.99 $257.09 9 55.13% $15,513.28 30.61% $13,061.37 $170.64 10 62.89% $16,288.95 35.41% $13,540.73 $176.90 TOTAL GAIN BEFORE FEES AND EXPENSES $6,288.95 TOTAL GAIN AFTER FEES AND EXPENSES $3,540.73 TOTAL ANNUAL FEES AND EXPENSES $2,210.59
COLUMBIA ACORN SELECT - C ANNUAL EXPENSE RATIO 2.16% YEAR CUMULATIVE RETURN HYPOTHETICAL YEAR-END CUMULATIVE RETURN HYPOTHETICAL YEAR- ANNUAL BEFORE FEES AND BALANCE BEFORE AFTER FEES AND EXPENSES END BALANCE AFTER FEES AND EXPENSES FEES AND EXPENSES FEES AND EXPENSES EXPENSES 1 5.00% $10,500.00 2.84% $10,284.00 $219.07 2 10.25% $11,025.00 5.76% $10,576.07 $225.29 3 15.76% $11,576.25 8.76% $10,876.43 $231.69 4 21.55% $12,155.06 11.85% $11,185.32 $238.27 5 27.63% $12,762.82 15.03% $11,502.98 $245.03 6 34.01% $13,400.96 18.30% $11,829.66 $251.99 7 40.71% $14,071.00 21.66% $12,165.63 $259.15 8 47.75% $14,774.55 25.11% $12,511.13 $266.51 9 55.13% $15,513.28 28.66% $12,866.45 $274.08 10 62.89% $16,288.95 32.32% $13,231.85 $281.86 TOTAL GAIN BEFORE FEES AND EXPENSES $6,288.95 TOTAL GAIN AFTER FEES AND EXPENSES $3,231.85 TOTAL ANNUAL FEES AND EXPENSES $2,492.94
COLUMBIA ACORN SELECT - Z ANNUAL EXPENSE RATIO 1.07% YEAR CUMULATIVE RETURN HYPOTHETICAL YEAR-END CUMULATIVE RETURN HYPOTHETICAL YEAR- ANNUAL BEFORE FEES AND BALANCE BEFORE AFTER FEES AND EXPENSES END BALANCE AFTER FEES AND EXPENSES FEES AND EXPENSES FEES AND EXPENSES EXPENSES 1 5.00% $10,500.00 3.93% $10,393.00 $109.10 2 10.25% $11,025.00 8.01% $10,801.44 $113.39 3 15.76% $11,576.25 12.26% $11,225.94 $117.85 4 21.55% $12,155.06 16.67% $11,667.12 $122.48 5 27.63% $12,762.82 21.26% $12,125.64 $127.29 6 34.01% $13,400.96 26.02% $12,602.18 $132.29 7 40.71% $14,071.00 30.97% $13,097.44 $137.49 8 47.75% $14,774.55 36.12% $13,612.17 $142.90 9 55.13% $15,513.28 41.47% $14,147.13 $148.51 10 62.89% $16,288.95 47.03% $14,703.11 $154.35 TOTAL GAIN BEFORE FEES AND EXPENSES $6,288.95 TOTAL GAIN AFTER FEES AND EXPENSES $4,703.11 TOTAL ANNUAL FEES AND EXPENSES $1,305.65
COLUMBIA ACORN INTERNATIONAL - A ANNUAL EXPENSE RATIO 1.38% YEAR CUMULATIVE RETURN HYPOTHETICAL YEAR-END CUMULATIVE RETURN HYPOTHETICAL YEAR- ANNUAL BEFORE FEES AND BALANCE BEFORE AFTER FEES AND EXPENSES END BALANCE AFTER FEES AND EXPENSES FEES AND EXPENSES FEES AND EXPENSES EXPENSES 1 5.00% $9,896.25 3.62% $9,766.18 $707.42 2 10.25% $10,391.06 7.37% $10,119.72 $137.21 3 15.76% $10,910.62 11.26% $10,486.05 $142.18 4 21.55% $11,456.15 15.29% $10,865.65 $147.33 5 27.63% $12,028.95 19.46% $11,258.99 $152.66 6 34.01% $12,630.40 23.78% $11,666.56 $158.19 7 40.71% $13,261.92 28.26% $12,088.89 $163.91 8 47.75% $13,925.02 32.91% $12,526.51 $169.85 9 55.13% $14,621.27 37.72% $12,979.97 $175.99 10 62.89% $15,352.33 42.70% $13,449.84 $182.37 TOTAL GAIN BEFORE FEES AND EXPENSES $5,927.33 TOTAL GAIN AFTER FEES AND EXPENSES $4,024.84 TOTAL ANNUAL FEES AND EXPENSES $2,137.11
COLUMBIA ACORN INTERNATIONAL - B ANNUAL EXPENSE RATIO 2.12% YEAR CUMULATIVE RETURN HYPOTHETICAL YEAR-END CUMULATIVE RETURN HYPOTHETICAL YEAR- ANNUAL BEFORE FEES AND BALANCE BEFORE AFTER FEES AND EXPENSES END BALANCE AFTER FEES AND EXPENSES FEES AND EXPENSES FEES AND EXPENSES EXPENSES 1 5.00% $10,500.00 2.88% $10,288.00 $215.05 2 10.25% $11,025.00 5.84% $10,584.29 $221.25 3 15.76% $11,576.25 8.89% $10,889.12 $227.62 4 21.55% $12,155.06 12.03% $11,202.73 $234.17 5 27.63% $12,762.82 15.25% $11,525.37 $240.92 6 34.01% $13,400.96 18.57% $11,857.30 $247.86 7 40.71% $14,071.00 21.99% $12,198.79 $254.99 8 47.75% $14,774.55 25.50% $12,550.11 $262.34 9 55.13% $15,513.28 30.04% $13,004.43 $176.33 10 62.89% $16,288.95 34.75% $13,475.19 $182.71 TOTAL GAIN BEFORE FEES AND EXPENSES $6,288.95 TOTAL GAIN AFTER FEES AND EXPENSES $3,475.19 TOTAL ANNUAL FEES AND EXPENSES $2,263.24
COLUMBIA ACORN INTERNATIONAL - C ANNUAL EXPENSE RATIO 2.18% YEAR CUMULATIVE RETURN HYPOTHETICAL YEAR-END CUMULATIVE RETURN HYPOTHETICAL YEAR- ANNUAL BEFORE FEES AND BALANCE BEFORE AFTER FEES AND EXPENSES END BALANCE AFTER FEES AND EXPENSES FEES AND EXPENSES FEES AND EXPENSES EXPENSES 1 5.00% $10,500.00 2.82% $10,282.00 $221.07 2 10.25% $11,025.00 5.72% $10,571.95 $227.31 3 15.76% $11,576.25 8.70% $10,870.08 $233.72 4 21.55% $12,155.06 11.77% $11,176.62 $240.31 5 27.63% $12,762.82 14.92% $11,491.80 $247.09 6 34.01% $13,400.96 18.16% $11,815.87 $254.05 7 40.71% $14,071.00 21.49% $12,149.07 $261.22 8 47.75% $14,774.55 24.92% $12,491.68 $268.58 9 55.13% $15,513.28 28.44% $12,843.94 $276.16 10 62.89% $16,288.95 32.06% $13,206.14 $283.95 TOTAL GAIN BEFORE FEES AND EXPENSES $6,288.95 TOTAL GAIN AFTER FEES AND EXPENSES $3,206.14 TOTAL ANNUAL FEES AND EXPENSES $2,513.46
COLUMBIA ACORN INTERNATIONAL - Z ANNUAL EXPENSE RATIO 1.06% YEAR CUMULATIVE RETURN HYPOTHETICAL YEAR-END CUMULATIVE RETURN HYPOTHETICAL YEAR- ANNUAL BEFORE FEES AND BALANCE BEFORE AFTER FEES AND EXPENSES END BALANCE AFTER FEES AND EXPENSES FEES AND EXPENSES FEES AND EXPENSES EXPENSES 1 5.00% $10,500.00 3.94% $10,394.00 $108.09 2 10.25% $11,025.00 8.04% $10,803.52 $112.35 3 15.76% $11,576.25 12.29% $11,229.18 $116.77 4 21.55% $12,155.06 16.72% $11,671.61 $121.37 5 27.63% $12,762.82 21.31% $12,131.47 $126.16 6 34.01% $13,400.96 26.09% $12,609.45 $131.13 7 40.71% $14,071.00 31.06% $13,106.27 $136.29 8 47.75% $14,774.55 36.23% $13,622.65 $141.66 9 55.13% $15,513.28 41.59% $14,159.39 $147.24 10 62.89% $16,288.95 47.17% $14,717.27 $153.05 TOTAL GAIN BEFORE FEES AND EXPENSES $6,288.95 TOTAL GAIN AFTER FEES AND EXPENSES $4,717.27 TOTAL ANNUAL FEES AND EXPENSES $1,294.11
COLUMBIA ACORN INTERNATIONAL SELECT - A ANNUAL EXPENSE RATIO 1.98% YEAR CUMULATIVE RETURN HYPOTHETICAL YEAR-END CUMULATIVE RETURN HYPOTHETICAL YEAR- ANNUAL BEFORE FEES AND BALANCE BEFORE AFTER FEES AND EXPENSES END BALANCE AFTER FEES AND EXPENSES FEES AND EXPENSES FEES AND EXPENSES EXPENSES 1 5.00% $9,896.25 3.02% $9,709.64 $764.43 2 10.25% $10,391.06 6.13% $10,002.87 $195.15 3 15.76% $10,910.62 9.34% $10,304.95 $201.05 4 21.55% $11,456.15 12.64% $10,616.16 $207.12 5 27.63% $12,028.95 16.04% $10,936.77 $213.37 6 34.01% $12,630.40 19.54% $11,267.06 $219.82 7 40.71% $13,261.92 23.15% $11,607.33 $226.46 8 47.75% $13,925.02 26.87% $11,957.87 $233.30 9 55.13% $14,621.27 30.71% $12,318.99 $240.34 10 62.89% $15,352.33 34.65% $12,691.03 $247.60 TOTAL GAIN BEFORE FEES AND EXPENSES $5,927.33 TOTAL GAIN AFTER FEES AND EXPENSES $3,266.03 TOTAL ANNUAL FEES AND EXPENSES $2,748.64
COLUMBIA ACORN INTERNATIONAL SELECT - B ANNUAL EXPENSE RATIO 2.77% YEAR CUMULATIVE RETURN HYPOTHETICAL YEAR-END CUMULATIVE RETURN HYPOTHETICAL YEAR- ANNUAL BEFORE FEES AND BALANCE BEFORE AFTER FEES AND EXPENSES END BALANCE AFTER FEES AND EXPENSES FEES AND EXPENSES FEES AND EXPENSES EXPENSES 1 5.00% $10,500.00 2.23% $10,223.00 $280.09 2 10.25% $11,025.00 4.51% $10,450.97 $286.33 3 15.76% $11,576.25 6.84% $10,684.03 $292.72 4 21.55% $12,155.06 9.22% $10,922.28 $299.25 5 27.63% $12,762.82 11.66% $11,165.85 $305.92 6 34.01% $13,400.96 14.15% $11,414.85 $312.74 7 40.71% $14,071.00 16.69% $11,669.40 $319.72 8 47.75% $14,774.55 19.30% $11,929.63 $326.85 9 55.13% $15,513.28 22.90% $12,289.90 $239.77 10 62.89% $16,288.95 26.61% $12,661.06 $247.01 TOTAL GAIN BEFORE FEES AND EXPENSES $6,288.95 TOTAL GAIN AFTER FEES AND EXPENSES $2,661.06 TOTAL ANNUAL FEES AND EXPENSES $2,910.40
COLUMBIA ACORN INTERNATIONAL SELECT - C ANNUAL EXPENSE RATIO 2.72% YEAR CUMULATIVE RETURN HYPOTHETICAL YEAR-END CUMULATIVE RETURN HYPOTHETICAL YEAR- ANNUAL BEFORE FEES AND BALANCE BEFORE AFTER FEES AND EXPENSES END BALANCE AFTER FEES AND EXPENSES FEES AND EXPENSES FEES AND EXPENSES EXPENSES 1 5.00% $10,500.00 2.28% $10,228.00 $275.10 2 10.25% $11,025.00 4.61% $10,461.20 $281.37 3 15.76% $11,576.25 7.00% $10,699.71 $287.79 4 21.55% $12,155.06 9.44% $10,943.67 $294.35 5 27.63% $12,762.82 11.93% $11,193.18 $301.06 6 34.01% $13,400.96 14.48% $11,448.39 $307.93 7 40.71% $14,071.00 17.09% $11,709.41 $314.95 8 47.75% $14,774.55 19.76% $11,976.39 $322.13 9 55.13% $15,513.28 22.49% $12,249.45 $329.47 10 62.89% $16,288.95 25.29% $12,528.73 $336.98 TOTAL GAIN BEFORE FEES AND EXPENSES $6,288.95 TOTAL GAIN AFTER FEES AND EXPENSES $2,528.73 TOTAL ANNUAL FEES AND EXPENSES $3,051.13
COLUMBIA ACORN INTERNATIONAL SELECT - Z ANNUAL EXPENSE RATIO 1.67% YEAR CUMULATIVE RETURN HYPOTHETICAL YEAR-END CUMULATIVE RETURN HYPOTHETICAL YEAR- ANNUAL BEFORE FEES AND BALANCE BEFORE AFTER FEES AND EXPENSES END BALANCE AFTER FEES AND EXPENSES FEES AND EXPENSES FEES AND EXPENSES EXPENSES 1 5.00% $10,500.00 3.33% $10,333.00 $169.78 2 10.25% $11,025.00 6.77% $10,677.09 $175.43 3 15.76% $11,576.25 10.33% $11,032.64 $181.28 4 21.55% $12,155.06 14.00% $11,400.02 $187.31 5 27.63% $12,762.82 17.80% $11,779.64 $193.55 6 34.01% $13,400.96 21.72% $12,171.91 $200.00 7 40.71% $14,071.00 25.77% $12,577.23 $206.66 8 47.75% $14,774.55 29.96% $12,996.05 $213.54 9 55.13% $15,513.28 34.29% $13,428.82 $220.65 10 62.89% $16,288.95 38.76% $13,876.00 $228.00 TOTAL GAIN BEFORE FEES AND EXPENSES $6,288.95 TOTAL GAIN AFTER FEES AND EXPENSES $3,876.00 TOTAL ANNUAL FEES AND EXPENSES $1,976.20
COLUMBIA THERMOSTAT FUND - A ANNUAL EXPENSE RATIO 1.36% YEAR CUMULATIVE RETURN HYPOTHETICAL YEAR-END CUMULATIVE RETURN HYPOTHETICAL YEAR- ANNUAL BEFORE FEES AND BALANCE BEFORE AFTER FEES AND EXPENSES END BALANCE AFTER FEES AND EXPENSES FEES AND EXPENSES FEES AND EXPENSES EXPENSES 1 5.00% $9,896.25 3.64% $9,768.07 $705.51 2 10.25% $10,391.06 7.41% $10,123.63 $135.26 3 15.76% $10,910.62 11.32% $10,492.13 $140.19 4 21.55% $11,456.15 15.37% $10,874.04 $145.29 5 27.63% $12,028.95 19.57% $11,269.86 $150.58 6 34.01% $12,630.40 23.93% $11,680.08 $156.06 7 40.71% $13,261.92 28.44% $12,105.23 $161.74 8 47.75% $13,925.02 33.11% $12,545.86 $167.63 9 55.13% $14,621.27 37.96% $13,002.53 $173.73 10 62.89% $15,352.33 42.98% $13,475.83 $180.05 TOTAL GAIN BEFORE FEES AND EXPENSES $5,927.33 TOTAL GAIN AFTER FEES AND EXPENSES $4,050.83 TOTAL ANNUAL FEES AND EXPENSES $2,116.04
COLUMBIA THERMOSTAT FUND - B ANNUAL EXPENSE RATIO 1.96% YEAR CUMULATIVE RETURN HYPOTHETICAL YEAR-END CUMULATIVE RETURN HYPOTHETICAL YEAR- ANNUAL BEFORE FEES AND BALANCE BEFORE AFTER FEES AND EXPENSES END BALANCE AFTER FEES AND EXPENSES FEES AND EXPENSES FEES AND EXPENSES EXPENSES 1 5.00% $10,500.00 3.04% $10,304.00 $198.98 2 10.25% $11,025.00 6.17% $10,617.24 $205.03 3 15.76% $11,576.25 9.40% $10,940.01 $211.26 4 21.55% $12,155.06 12.73% $11,272.58 $217.68 5 27.63% $12,762.82 16.15% $11,615.27 $224.30 6 34.01% $13,400.96 19.68% $11,968.37 $231.12 7 40.71% $14,071.00 23.32% $12,332.21 $238.15 8 47.75% $14,774.55 27.07% $12,707.11 $245.39 9 55.13% $15,513.28 31.70% $13,169.65 $175.96 10 62.89% $16,288.95 36.49% $13,649.02 $182.37 TOTAL GAIN BEFORE FEES AND EXPENSES $6,288.95 TOTAL GAIN AFTER FEES AND EXPENSES $3,649.02 TOTAL ANNUAL FEES AND EXPENSES $2,130.24
COLUMBIA THERMOSTAT FUND - C ANNUAL EXPENSE RATIO 2.11% YEAR CUMULATIVE RETURN HYPOTHETICAL YEAR-END CUMULATIVE RETURN HYPOTHETICAL YEAR- ANNUAL BEFORE FEES AND BALANCE BEFORE AFTER FEES AND EXPENSES END BALANCE AFTER FEES AND EXPENSES FEES AND EXPENSES FEES AND EXPENSES EXPENSES 1 5.00% $10,500.00 2.89% $10,289.00 $214.05 2 10.25% $11,025.00 5.86% $10,586.35 $220.23 3 15.76% $11,576.25 8.92% $10,892.30 $226.60 4 21.55% $12,155.06 12.07% $11,207.09 $233.15 5 27.63% $12,762.82 15.31% $11,530.97 $239.89 6 34.01% $13,400.96 18.64% $11,864.21 $246.82 7 40.71% $14,071.00 22.07% $12,207.09 $253.95 8 47.75% $14,774.55 25.60% $12,559.88 $261.29 9 55.13% $15,513.28 29.23% $12,922.86 $268.84 10 62.89% $16,288.95 32.96% $13,296.33 $276.61 TOTAL GAIN BEFORE FEES AND EXPENSES $6,288.95 TOTAL GAIN AFTER FEES AND EXPENSES $3,296.33 TOTAL ANNUAL FEES AND EXPENSES $2,441.43
COLUMBIA THERMOSTAT FUND - Z ANNUAL EXPENSE RATIO 1.11% YEAR CUMULATIVE RETURN HYPOTHETICAL YEAR-END CUMULATIVE RETURN HYPOTHETICAL YEAR- ANNUAL BEFORE FEES AND BALANCE BEFORE AFTER FEES AND EXPENSES END BALANCE AFTER FEES AND EXPENSES FEES AND EXPENSES FEES AND EXPENSES EXPENSES 1 5.00% $10,500.00 3.89% $10,389.00 $113.16 2 10.25% $11,025.00 7.93% $10,793.13 $117.56 3 15.76% $11,576.25 12.13% $11,212.98 $122.13 4 21.55% $12,155.06 16.49% $11,649.17 $126.88 5 27.63% $12,762.82 21.02% $12,102.32 $131.82 6 34.01% $13,400.96 25.73% $12,573.10 $136.95 7 40.71% $14,071.00 30.62% $13,062.20 $142.28 8 47.75% $14,774.55 35.70% $13,570.32 $147.81 9 55.13% $15,513.28 40.98% $14,098.20 $153.56 10 62.89% $16,288.95 46.47% $14,646.62 $159.53 TOTAL GAIN BEFORE FEES AND EXPENSES $6,288.95 TOTAL GAIN AFTER FEES AND EXPENSES $4,646.62 TOTAL ANNUAL FEES AND EXPENSES $1,351.68
June 30, 2005 -----END PRIVACY-ENHANCED MESSAGE-----