This profile summarizes key information about the fund that is included in the fund`s prospectus. The fund`s prospectus includes additional information about the fund, including a more detailed description of the risks associated with investing in the fund that you may want to consider before you invest. You may obtain the prospectus and other information about the fund at no cost by calling 1-800-638-5660 or by visiting our Web site at
troweprice.com.

The fund will invest in a diversified portfolio of short- and intermediate-term investment-grade corporate, government, and mortgage-backed securities. The fund may also invest in bank obligations, collateralized mortgage obligations, foreign securities, and hybrids. Normally, the fund will invest at least 80% of its net assets in bonds. The fund`s average effective maturity will not exceed three years. The fund will only purchase securities that are rated within the four highest credit categories (AAA, AA, A, BBB, or equivalent) by at least one nationally recognized credit rating agency or, if unrated, deemed to be of comparable quality by T. Rowe Price.

Within this broad structure, investment decisions reflect the manager`s outlook for interest rates and the economy as well as the prices and yields of the various securities. For example, if rates are expected to fall, the manager may seek longer-term securities (within the fund`s program) that would provide higher yields and appreciation potential.

The fund may sell holdings for a variety of reasons, such as to adjust the portfolio`s average maturity or credit quality or to shift assets into higher-yielding securities or different sectors.

Certain investment restrictions, such as a required minimum or maximum investment in a particular type of security, are measured at the time the fund purchases a security. The status, market value, maturity, credit quality, or other characteristics of the fund`s securities may change after they are purchased, and this may cause the amount of the fund`s assets invested in such securities to exceed the stated maximum restriction or fall below the stated minimum restriction. If any of these changes occur, it would not be considered a violation of the investment restriction. However, purchases by the fund during the time it is above or below the stated percentage restriction would be made in compliance with applicable restrictions.

Further information about the fund`s investments, including a review of market conditions and fund strategies and their impact on performance, is available in the annual and semiannual shareholder reports. To obtain free copies of these documents, call 1-800-638-5660. These documents are also available at troweprice.com.

Unlike money market funds, which are managed to maintain a stable share price, the fund`s price can decline. The share price, yield, and overall return will be affected by the following:

Interest rate risk This is the risk that an increase in interest rates will likely cause the fund`s share price to fall, resulting in a loss of principal. That`s because the bonds and notes in the fund`s portfolio become less attractive to other investors when securities with higher yields become available. Even GNMAs and other securities whose principal and interest payments are guaranteed can decline in price if rates rise. Generally speaking, the longer a bond`s maturity, the greater its potential for price declines if rates rise and for price gains if rates fall. If the fund purchases longer-maturity bonds and interest rates rise unexpectedly, the fund`s price could decline.

Credit risk This risk is the chance that any of the fund`s holdings will have their credit ratings downgraded or will default (fail to make scheduled interest or principal payments), potentially reducing the fund`s income level and share price.

Most investment-grade (AAA through BBB) securities should have relatively low financial risk and a relatively high probability of future payment. However, securities rated BBB are more susceptible to adverse economic conditions and may have speculative characteristics. If the fund invests in securities whose issuers develop unexpected credit problems, the fund`s price could decline.

Prepayment risk and extension risk A mortgage-backed bond, unlike most other bonds, can be hurt when interest rates fall because homeowners tend to refinance and prepay principal. Receiving increasing prepayments in a falling interest rate environment causes the average maturity of the portfolio to shorten, reducing its potential for price gains. It also requires the fund to reinvest proceeds at lower interest rates, which reduces the portfolio`s total return and yield, and may even cause certain bond prices to fall below the level the fund paid for them, resulting in a capital loss. Any of these developments could result in a decrease in the fund`s income, share price, or total return.

Extension risk refers to a rise in interest rates that causes a fund`s average maturity to lengthen unexpectedly due to a drop in mortgage prepayments. This would increase the fund`s sensitivity to rising rates and its potential for price declines.

currencies. These risks include potentially adverse political and economic developments overseas, greater volatility, lower liquidity, and the possibility that foreign currencies will decline against the dollar, lowering the value of securities denominated in those currencies and possibly the fund`s share price.

The share price and income level of the fund will fluctuate with changing market conditions and interest rate levels. When you sell your shares, you may lose money. An investment in the fund is not a deposit of a bank and is not insured or guaranteed by the Federal Deposit Insurance Corporation or any other government agency.

Consider your investment goals, your time horizon for achieving them, and your tolerance for risk. The fund is designed for individuals seeking a higher level of income over time than money market funds provide and who are able to accept the risk of modest price declines. If you are investing primarily for principal safety and liquidity, you should consider a money market fund.

The bar chart showing calendar year returns and the average annual total returns table indicate risk by illustrating how much returns can differ from one year to the next and how fund performance compares with that of a comparable market index. Fund past returns (before and after taxes) are not necessarily an indication of future performance.

In addition, the average annual total returns table shows hypothetical after-tax returns to suggest how taxes paid by the shareholder may influence returns. Actual after-tax returns depend on each investor`s situation and may differ from those shown. After-tax returns are not relevant if the shares are held in a tax-deferred account, such as a 401(k) or IRA. During periods of fund losses, the post-liquidation after-tax return may exceed the fund`s other returns because the loss generates a tax benefit that is factored into the result.

<R>Table 1 Average Annual Total Returns

	Periods ended 12/31/06
	1 year	5 years	10 years
Short-Term Bond Fund
Returns before taxes	4.38%	3.32%	4.81%
Returns after taxes on distributions	4.38	2.28	3.12
Returns after taxes on distributions and sale of fund shares	4.30	2.33	3.12
Lehman Brothers 1-3 Year U.S. Government/Credit Index	4.25	3.27	4.98
Lipper Short Investment Grade Debt Funds Average	4.17	2.95	4.37

</R>

Returns are based on changes in principal value, reinvested dividends, and capital gain distributions, if any. Returns before taxes do not reflect effects of any income or capital gains taxes. Taxes are computed using the highest federal income tax rate. The after-tax returns reflect the rates applicable to ordinary and qualified dividends and capital gains effective in 2003. The returns do not reflect the impact of state and local taxes. Returns after taxes on distributions reflect the taxed return on the payment of dividends and capital gains. Returns after taxes on distributions and sale of fund shares assume the shares were sold at period-end and, therefore, are also adjusted for any capital gains or losses incurred by the shareholder. Market indexes do not include expenses, which are deducted from fund returns, or taxes.

The fund is 100% no load. There are no fees or charges to buy or sell fund shares, reinvest dividends, or exchange into other T. Rowe Price funds. There are no 12b1 fees.

Table 2 Fees and Expenses of the Fund*

	Annual fund operating expenses (expenses that are deducted from fund assets)
Management fee	0.41%

Other expenses	0.29%

Total annual fund operating expenses	0.70%

Fee waiver/reimbursement	0.15%a

Net expenses	0.55%a

*Redemption proceeds of less than $5,000 sent by wire are subject to a $5 fee paid to the fund. Accounts with less than a $2,000 balance (with certain exceptions) are subject to a $10 fee.

aEffective October 1, 2006, T. Rowe Price contractually obligated itself to waive its fees and bear any expenses through September 30, 2007, which would cause the fund`s ratio of expenses to average net assets to exceed 0.55%. Fees waived or expenses paid or assumed under this agreement are subject to reimbursement to T. Rowe Price by the fund whenever the fund`s expense ratio is below 0.55%; however, no reimbursement will be made more than three years after any waiver or payment, or if it would result in the expense ratio exceeding 0.55%. Any amounts reimbursed will have the effect of increasing fees otherwise paid by the fund. The fund operated under a previous expense limitation for which T. Rowe Price may be reimbursed.

Example. The following table gives you an idea of how expense ratios may translate into dollars and helps you to compare the cost of investing in this fund with that of other mutual funds. Although your actual costs may be higher or lower, the table shows how much you would pay if operating expenses remain the same, the expense limitation currently in place is not renewed, you invest $10,000, earn a 5% annual return, hold the investment for the following periods, and then redeem:

1 year	3 years	5 years	10 years
$66	$219	$385	$866

The fund is managed by T. Rowe Price Associates, Inc. (T. Rowe Price). Founded in 1937, T. Rowe Price and its affiliates manage investments for individual and institutional accounts. The company offers a comprehensive array of stock, bond, and money market funds directly to the investing public.

Edward A. Wiese manages the fund day to day and has been chairman of its Investment Advisory Committee since 1995. He joined T. Rowe Price in 1984 and has been managing investments since 1985.

To participants in employer-sponsored retirement plans: The following questions and answers about buying and selling shares and services do not apply to your plan. Please call your plan`s toll-free number for additional information.

Fill out the New Account Form and return it with your check in the postpaid envelope. The minimum initial purchase is $2,500 ($1,000 for IRAs and gifts or transfers to minors). The minimum subsequent investment is $100 ($50 for IRAs, gifts or transfers to minors, or Automatic Asset Builder). You can also open an account by bank wire, by exchanging from another T. Rowe Price fund, or by transferring assets from another financial institution.

You may redeem or sell any portion of your account on any business day. Simply write to us or call. You can also access your account at any time via Tele*Access SM or our Web site. We offer convenient exchange among our entire family of domestic and international funds. Restrictions may apply in special circumstances, and some redemption requests need a signature guarantee.

The fund distributes income monthly and net capital gains, if any, at year-end. For regular accounts, income and short-term gains are taxable at ordinary income rates, and long-term gains are taxable at the capital gains rate. Distributions are reinvested automatically in additional shares unless you choose another option, such as receiving a check. Distributions paid to IRAs and employer-sponsored retirement plans are automatically reinvested.