GOV-PC-1_FactSheet 4/12/2018 5:29 PM Page 1

Mutual Fund Retail Share Classes Data as of March 31, 2018 Invesco U.S. Government Fund Intermediate-term taxable investment grade

Investment Objective An actively managed intermediate-term US government strategy for The fund seeks total return, comprised of current investors seeking monthly income and limited credit risk. income and capital appreciation. Performance of a $10,000 Investment Portfolio Management Clint W. Dudley, Brian Schneider, Robert Waldner Class A shares at NAV (March 31, 2008 – March 31, 2018) • Invesco U.S. Government Fund - $12,910

Fund Facts $20,000 Nasdaq A: AGOVX C: AGVCX Investor: AGIVX Y: AGVYX R: AGVRX R6: AGVSX R5: AGOIX $10,000 Total Net Assets $562,289,512 Total Number of Holdings 716 Annual Turnover (as of 02/28/17) 30% Distribution Frequency Monthly 0 Distribution Accrual Daily 3/08 3/09 3/10 3/11 3/12 3/13 3/14 3/15 3/16 3/17 3/18

Expense Ratios % Net % Total Investment Results Class A Shares 0.97 0.97 Average Annual Total Returns (%) as of March 31, 2018 Class C Shares 1.72 1.72 Investor Class Class A Shares Class C Shares Shares Class Y Shares Investor Class Shares 0.92 0.92 Inception: Inception: Inception: Inception: Style-Specific Class Y Shares 0.72 0.72 04/28/87 08/04/97 09/30/03 10/03/08 Index Per the current prospectus Bloomberg Max Max Barclays U.S. Load CDSC Government 30-Day SEC Yields Period 4.25% NAV 1.00% NAV NAV NAV Index Class A Shares 1.67 Inception 4.85 5.00 3.03 3.03 2.95 - - Class C Shares 1.00 10 Years 2.14 2.59 1.82 1.82 2.60 2.84 2.70 Investor Class Shares 1.77 5 Years -0.18 0.69 -0.06 -0.06 0.71 0.94 1.07 Class Y Shares 1.98 3 Years -1.12 0.31 -0.48 -0.48 0.34 0.53 0.48 1 Year -3.92 0.33 -1.41 -0.43 0.37 0.58 0.44 Quarter -5.13 -0.94 -2.11 -1.13 -0.92 -0.87 -1.15 Bond Holding Statistics Performance quoted is past performance and cannot guarantee comparable future results; current performance Weighted Average Effective Maturity (years) 6.83 may be lower or higher. Visit invesco.com/performance for the most recent month-end performance. Performance Effective Duration 4.73 figures reflect reinvested distributions and changes in (NAV). Investment return and principal value will vary, and you may have a gain or a loss when you sell shares. No contingent deferred sales charge (CDSC) will be imposed on redemptions of Class C shares following one year from the date shares were purchased. Investment Categories (%) Performance shown at NAV does not include applicable CDSC or front-end sales charges, which would have reduced the performance. The Investor Class shares have no sales charge; therefore, performance is at NAV. Class U.S. Agency Mortgage-Backed Securities 45.95 Y shares have no sales charge; therefore, performance is at NAV. Performance shown prior to the inception date U.S. Non-Agency Mortgage-Backed of Class Y shares is that of Class A shares and includes the 12b-1 fees applicable to Class A shares. Returns less Securities 1.80 than one year are cumulative; all others are annualized. Fund performance reflects any applicable fee waivers U.S. Government Bonds 43.51 and/or expense reimbursements. Had the adviser not waived fees and/or reimbursed expenses currently or in the past, returns would have been lower. See current prospectus for more information. Index returns do not reflect U.S. Comm. Mortgage-Backed Securities 5.05 any fees, expenses, or sales charges. U.S. Government Agency Bonds 2.59 Index source: Lipper, Inc. Cash 1.10 Calendar Year Total Returns (%) May not equal 100% due to rounding. Class A Shares at NAV 2008 2009 2010 2011 2012 2013 2014 2015 2016 2017 YTD 11.63 0.00 5.34 7.23 2.22 -2.87 3.85 0.18 1.39 1.67 -0.94

Class Y shares and Investor Class shares are available only to certain investors. See the prospectus for more information. The Bloomberg Barclays U.S. Government Index is an unmanaged index considered representative of intermediate-term fixed- income obligations issued by the U.S. Treasury, government agencies and quasi-federal corporations. An investment cannot be made directly in an index. Effective duration is a modified duration calculation which incorporates the expected duration-shortening effect of an issuer's embedded call provision. Weighted average effective maturity (WAM) is a measure, as estimated by the fund’s portfolio managers, of the length of time the average in a bond fund will mature or be redeemed by its issuer. It takes into account mortgage prepayments, puts, adjustable coupons and potential call dates. GOV-PC-1_FactSheet 4/12/2018 5:29 PM Page 2

Overall Morningstar Rating™ Ratings are based on a risk-adjusted return measure that accounts for variation in a fund’s monthly performance, placing more emphasis on (Class A shares as of downward variations and rewarding consistent performance. Open-end mutual funds and exchange-traded funds are considered a single population March 31, 2018) for comparison purposes. Ratings are calculated for funds with at least a three year history. The overall rating is derived from a weighted average of three-, five- and 10-year rating metrics, as applicable, excluding sales charges and including fees and expenses. Had fees not been waived and/or AAA expenses reimbursed currently or in the past, the Morningstar rating would have been lower. Class A shares received 3 stars for the overall, 3 stars for the three years, 3 stars for the five years and 3 stars for the 10 years. The fund was rated among 229, 229, 219 and 165 funds within the Morningstar Intermediate Government Category for the overall period, three, five and 10 years, respectively. Source: ©2018 Morningstar Inc. All rights reserved. The information contained herein is proprietary to Morningstar and/or its content providers. It may not be copied or distributed and is not warranted to be accurate, complete or timely. Neither Morningstar nor its content providers are responsible for any damages or losses arising from any use of this information. Past performance is no guarantee of future results. Ratings are as of the most recent quarter end and are subject to change every month. The top 10% of funds in a category receive five stars, the next 22.5% four stars, the next 35% three stars, the next 22.5% two stars and the bottom 10% one star. Ratings for other share classes may differ due to different performance characteristics.

Morningstar Rankings Quality Breakdown (% Total) Class A Shares vs. Morningstar Intermediate Government Category Cash 0.96 1 Year 25% (57 of 253) AAA 93.63 3 Years 61% (113 of 229) AA 1.25 5 Years 68% (134 of 219) A 0.97 10 Years 63% (95 of 165) BBB 1.93 Source: Morningstar Inc. Morningstar rankings are based on Not Rated 1.26 total return, excluding sales charges and including fees and Ratings source: Standard & Poor's, Moody's or Fitch, as applicable. A credit rating is an assessment provided by a nationally expenses versus all funds in the Morningstar category. Open- recognized statistical rating organization (NRSRO) of the creditworthiness of an issuer with respect to debt obligations, including end mutual funds and exchange-traded funds are considered a specific securities, money market instruments or other debts. Ratings are measured on a scale that generally ranges from AAA single population for comparison purposes. Had fees not been (highest) to D (lowest); ratings are subject to change without notice. If securities are rated differently by the rating agencies, the waived and/or expenses reimbursed currently or in the past, higher rating is applied. Not Rated indicates the debtor was not rated and should not be interpreted as indicating low quality. A the ranking would have been lower. negative in Cash indicates fund activity that has accrued or is pending settlement. For more information on the rating methodology, please visit www.standardandpoors.com and select 'Understanding Ratings' under Rating Resources on the Lipper Rankings homepage; www.moodys.com and select 'Rating Methodologies' under Research and Ratings on the homepage; www.fitchratings.com and select 'Ratings Definitions' on the homepage. Class A Shares vs. Lipper Intermediate U.S. Government Funds Category About Risk 1 Year 19% (11 of 58) An issuer may be unable to meet interest and/or borrower’s payments may be received earlier or later 3 Years 53% (28 of 52) principal payments, thereby causing its instruments to than expected due to changes in prepayment rates on 5 Years 62% (32 of 51) decrease in value and lowering the issuer’s credit underlying loans. Securities may be prepaid at a price 10 Years 40% (11 of 27) rating. less than the original purchase value. Derivatives may be more volatile and less liquid Obligations issued by US Government agencies and Source: Lipper Inc. Lipper fund percentile rankings are based than traditional investments and are subject to market, instrumentalities may receive varying levels of support on total returns, excluding sales charges and including fees and interest rate, credit, leverage, counterparty and from the government, which could affect the fund’s expenses, and are versus all funds in the Lipper category. Fund performance reflects any applicable fee waivers and/or expense management risks. An investment in a derivative could ability to recover should they default. reimbursements. Had fees not been waived and/or expenses lose more than the cash amount invested. The fund is subject to certain other risks. Please reimbursed currently or in the past, the ranking would have Interest rate risk refers to the risk that bond prices see the current prospectus for more information been lower. generally fall as interest rates rise and vice versa. regarding the risks associated with an investment in Mortgage- and asset-backed securities are subject the fund. to prepayment or call risk, which is the risk that the

NOT FDIC INSURED | MAY LOSE VALUE | NO BANK GUARANTEE Before investing, investors should carefully read the prospectus and/or summary prospectus and carefully consider the investment objectives, risks, charges and expenses. For this and more complete information about the fund(s), investors should ask their advisors for a prospectus/summary prospectus or visit invesco.com/fundprospectus. This does not constitute a recommendation of any investment strategy or product for a particular investor. Investors should consult a financial professional before making any investment decisions. Note: Not all products available at all firms. Advisors, please contact your home office. All data provided by Invesco unless otherwise noted. Invesco U.S. Government Fund 52 GOV-PC-1 04/18 invesco.com/us Invesco Distributors, Inc.