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Supplement to the

Fidelity® Short-Term Bond Fund
A Fund of Fidelity Fixed-Income Trust
Fidelity Intermediate Bond Fund
A Fund of Fidelity Commonwealth Trust
Fidelity Balanced Fund, Fidelity
® Puritan® Fund

Funds of Fidelity Puritan Trust

STATEMENT OF ADDITIONAL INFORMATION

October 30, 2006

<R>This Statement of Additional Information is no longer applicable for Fidelity Intermediate Bond Fund. Please refer to the fund's current Statement of Additional Information dated June 29, 2007.</R>

Ramin Arani has joined Stephen Petersen and George Fischer as a co-manager of Fidelity Puritan Fund.

The following information replaces the similar information found in the "Management Contracts" section beginning on page 43.

Stephen Petersen is the lead manager of Puritan Fund and receives compensation for his services. Mr. Petersen is also a co-manager of the fund and receives compensation for managing a portion of the equity investments of the fund. Ramin Arani is a co-manager of Puritan Fund and receives compensation for managing a portion of the equity investments of the fund. George Fischer is a co-manager of Puritan Fund and receives compensation for managing the bond investments of the fund. As of August 31, 2006 (February 28, 2007 for Mr. Arani), portfolio manager compensation generally consists of a fixed base salary determined periodically (typically annually), a bonus, in certain cases, participation in several types of equity-based compensation plans, and, if applicable, relocation plan benefits. A portion of each portfolio manager's compensation may be deferred based on criteria established by FMR or at the election of the portfolio manager.

Each co-manager's base salary is determined by level of responsibility and tenure at FMR or its affiliates.

Mr. Petersen's bonus is based on several components. The primary components of the portfolio manager's bonus are based on the pre-tax investment performance of the portfolio manager's fund(s) and account(s) measured against a benchmark index and within a defined peer group assigned to each fund or account. The pre-tax investment performance of the portfolio manager's fund(s) and account(s) is weighted according to his tenure on those fund(s) and account(s) and the average asset size of those fund(s) and account(s) over his tenure. Each component is calculated separately over the portfolio manager's tenure on those fund(s) and account(s) over a measurement period that initially is contemporaneous with his tenure, but that eventually encompasses rolling periods of up to five years for the comparison to a benchmark index, and rolling periods of up to three years for the comparison to a Lipper peer group. A smaller, subjective component of the portfolio manager's bonus is based on the portfolio manager's overall contribution to management of FMR. The portion of the portfolio manager's bonus that is linked to the investment performance of Puritan Fund is based on the pre-tax investment performance of the portion of the equity investments of the fund he manages measured against the Russell 3000 Value Index and the pre-tax investment performance of the fund within the Lipper Equity-Income Objective.

Mr. Arani's bonus is based on several components. The primary components of the portfolio manager's bonus are based on the pre-tax investment performance of the portfolio manager's fund(s) and account(s) measured against a benchmark index and within a defined peer group assigned to each fund or account. The pre-tax investment performance of the portfolio manager's fund(s) and account(s) is weighted according to his tenure on those fund(s) and account(s) and the average asset size of those fund(s) and account(s) over his tenure. Each component is calculated separately over the portfolio manager's tenure on those fund(s) and account(s) over a measurement period that initially is contemporaneous with his tenure, but that eventually encompasses rolling periods of up to five years for the comparison to a benchmark index, and rolling periods of up to three years for the comparison to a Morningstar peer group. A smaller, subjective component of the portfolio manager's bonus is based on the portfolio manager's overall contribution to management of FMR. The portion of the portfolio manager's bonus that is linked to the investment performance of Puritan Fund is based on the pre-tax investment performance of the portion of the equity investments of the fund he manages measured against the S&P 500 Index and within the Morningstar Large Cap Blend Category.

Mr. Fischer's bonus is based on several components. The primary components of the portfolio manager's bonus are based on (i) the pre-tax investment performance of the portfolio manager's fund(s) and account(s) measured against a benchmark index assigned to each fund or account, and (ii) the investment performance of other FMR taxable bond funds and accounts. The pre-tax investment performance of the portfolio manager's fund(s) and account(s) is weighted according to his tenure on those fund(s) and account(s) and the average asset size of those fund(s) and account(s) over his tenure. Each component is calculated separately over the portfolio manager's tenure on those fund(s) and account(s) over a measurement period that initially is contemporaneous with his tenure, but that eventually encompasses rolling periods of up to three years for the comparison to a benchmark index. A smaller, subjective component of the portfolio manager's bonus is based on the portfolio manager's overall contribution to management of FMR. The portion of the portfolio manager's bonus that is linked to the investment performance of Puritan Fund is based on the pre-tax investment performance of the bond investments of the fund measured against the Lehman Brothers Aggregate Bond Index.

<R>RCOM8B-07-02 June 30, 2007
1.837695.102</R>

Each co-manager also is compensated under equity-based compensation plans linked to increases or decreases in the amount of assets managed of the stock of FMR Corp., FMR's parent company. FMR Corp. is a diverse financial services company engaged in various activities that include fund management, brokerage, retirement, and employer administrative services. If requested to relocate their primary residence, portfolio managers also may be eligible to receive benefits, such as home sale assistance and payment of certain moving expenses, under relocation plans for most full-time employees of FMR Corp. and its affiliates.

A portfolio manager's compensation plan may give rise to potential conflicts of interest. Although investors in a fund may invest through either tax-deferred accounts or taxable accounts, a portfolio manager's compensation is linked to the pre-tax performance of the fund, rather than its after-tax performance. A portfolio manager's base pay tends to increase with additional and more complex responsibilities that include increased assets under management and a portion of the bonus relates to marketing efforts, which together indirectly link compensation to sales. When a portfolio manager takes over a fund or an account, the time period over which performance is measured may be adjusted to provide a transition period in which to assess the portfolio. The management of multiple funds and accounts (including proprietary accounts) may give rise to potential conflicts of interest if the funds and accounts have different objectives, benchmarks, time horizons, and fees as a portfolio manager must allocate his time and investment ideas across multiple funds and accounts. In addition, a fund's trade allocation policies and procedures may give rise to conflicts of interest if the fund's orders do not get fully executed due to being aggregated with those of other accounts managed by FMR or an affiliate. A portfolio manager may execute transactions for another fund or account that may adversely impact the value of securities held by a fund. Securities selected for other funds or accounts may outperform the securities selected for the fund. Portfolio managers may be permitted to invest in the funds they manage, even if a fund is closed to new investors. Trading in personal accounts, which may give rise to potential conflicts of interest, is restricted by a fund's Code of Ethics.

The following table provides information relating to other accounts managed by Mr. Arani as of February 28, 2007:

Registered
Investment
Companies*

Other Pooled Investment
Vehicles

Other
Accounts

Number of Accounts Managed

none

1

none

Number of Accounts Managed with Performance-Based Advisory Fees

none

none

none

Assets Managed (in millions)

none

$ 5,836

none

Assets Managed with Performance-Based Advisory Fees (in millions)

none

none

none

* Includes assets of Puritan Fund managed by Mr. Arani ($5,836 (in millions) assets managed).

As of February 28, 2007, the dollar range of shares of Puritan Fund beneficially owned by Mr. Arani was $1 - $10,000.

<R>The following information replaces the similar information found in the "Fund Holdings Information" section on page 51.</R>

<R>Each fund will provide a full list of holdings monthly on www.fidelity.com 30 days after the month-end (excluding high income security holdings, which generally will be presented as an aggregate position monthly and included in a list of full holdings 60 days after its fiscal quarter end).</R>