Form NSAR

Item 77.O Transactions effected pursuant to Rule 10F3

Fidelity Hastings Street Trust

Series Number

Fund Number

Fund

Trade Date

Settle Date

Security Name:

Size of Offering:

Aggregate Offering Value

Price:

Shares Purchased

Transaction Value

Underwriter Fidelity Purchased From

Underwriting Members:(1)

Underwriting Members:(2)

Underwriting Members:(3)

Underwriting Members:(4)

Underwriting Members:(5)

1

3

FIDELITY FUND

12/06/1999

10-Dec-99

Harris Interactive

5800000

81200000

14

7800

109200

Lehman Brothers Inc.

Lehman Brothers Inc.

U.S. Bancorp Piper Jaffray Inc.

Volpe Brown Whelan & Company, LLC

E*Offering Corp.

Fidelity Capital Markets

1

3

FIDELITY FUND

11/22/1999

29-Nov-99

deltathree.com

6000000

90000000

15

3600

54000

Lehman Brothers, Inc.

Lehman Brothers, Inc.

Merrill Lynch, Pierce, Fenner & Smith Inc.

U.S. Bancorp Piper Jaffray Inc.

Lazard Freres & Co. LLC

Fidelity Capital Markets

1

3

FIDELITY FUND

12/07/1999

10-Dec-99

HealthCentral.com

7500000

82500000

11

8600

94600

Lehman Brothers, Inc.

Lehman Brothers, Inc.

Hambrecht & Quist LLC

Pacific Growth Equities, Inc.

Wit Capital Corporation

Fidelity Capital Markets

1

3

FIDELITY FUND

12/08/1999

13-Dec-99

NetRatings

4000000

68000000

17

2300

39100

Lehman Brothers, Inc.

Lehman Brothers, Inc.

Banc of America Securities LLC

CIBC World Markets Corp.

C.E. Unterberg, Towbin

Fidelity Capital Markets

1

3

FIDELITY FUND

11/19/1999

24-Nov-99

Mediaplex

6000000

72000000

12

4900

58800

Lehman Brothers, Inc.

Lehman Brothers, Inc.

SG Cowen Securities Corporation

U.S. Bancorp Piper Jaffray Inc.

Fidelity Capital Markets

1

3

FIDELITY FUND

11/12/1999

17-Nov-99

NetCreations Inc.

3300000

42900000

13

3200

41600

Friedman, Billings, Ramsey & Co, Inc.

Friedman, Billings, Ramsey & Co, Inc.

C.E. Unterberg, Towbin

fbr.com, a division of FBR Investment Services, Inc.

Fidelity Capital Markets

1

3

FIDELITY FUND

12/08/1999

13-Dec-99

Preview Systems, Inc.

3800000

79800000

21

1900

39900

BancBoston Robertson Stephens Inc.

BancBoston Robertson Stephens Inc.

Dain Rauscher Wessels

SoundView Technology Group, Inc.

E*Offering Corp

Fidelity Capital Markets

2

500

FIDELITY FIFTY FUND

12/08/1999

13-Dec-99

Preview Systems, Inc.

3800000

79800000

21

100

2100

BancBoston Robertson Stephens Inc.

BancBoston Robertson Stephens Inc.

Dain Rauscher Wessels

SoundView Technology Group, Inc.

E*Offering Corp

Fidelity Capital Markets

2

500

FIDELITY FIFTY FUND

12/06/1999

10-Dec-99

Harris Interactive

5800000

81200000

14

300

4200

Lehman Brothers Inc.

Lehman Brothers Inc.

U.S. Bancorp Piper Jaffray Inc.

Volpe Brown Whelan & Company, LLC

E*Offering Corp.

Fidelity Capital Markets

2

500

FIDELITY FIFTY FUND

12/07/1999

10-Dec-99

HealthCentral.com

7500000

82500000

11

300

3300

Lehman Brothers, Inc.

Lehman Brothers, Inc.

Hambrecht & Quist LLC

Pacific Growth Equities, Inc.

Wit Capital Corporation

Fidelity Capital Markets

2

500

FIDELITY FIFTY FUND

11/22/1999

29-Nov-99

deltathree.com

6000000

90000000

15

100

1500

Lehman Brothers, Inc.

Lehman Brothers, Inc.

Merrill Lynch, Pierce, Fenner & Smith Inc.

U.S. Bancorp Piper Jaffray Inc.

Lazard Freres & Co. LLC

Fidelity Capital Markets

2

500

FIDELITY FIFTY FUND

11/19/1999

24-Nov-99

Mediaplex

6000000

72000000

12

200

2400

Lehman Brothers, Inc.

Lehman Brothers, Inc.

SG Cowen Securities Corporation

U.S. Bancorp Piper Jaffray Inc.

Fidelity Capital Markets

2

500

FIDELITY FIFTY FUND

11/12/1999

17-Nov-99

NetCreations Inc.

3300000

42900000

13

100

1300

Friedman, Billings, Ramsey & Co, Inc.

Friedman, Billings, Ramsey & Co, Inc.

C.E. Unterberg, Towbin

fbr.com, a division of FBR Investment Services, Inc.

Fidelity Capital Markets

2

500

FIDELITY FIFTY FUND

12/08/1999

13-Dec-99

NetRatings

4000000

68000000

17

100

1700

Lehman Brothers, Inc.

Lehman Brothers, Inc.

Banc of America Securities LLC

CIBC World Markets Corp.

C.E. Unterberg, Towbin

Fidelity Capital Markets

3

339

FIDELITY CONTRAFUND II

12/08/1999

13-Dec-99

Preview Systems, Inc.

3800000

79800000

21

200

4200

BancBoston Robertson Stephens Inc.

BancBoston Robertson Stephens Inc.

Dain Rauscher Wessels

SoundView Technology Group, Inc.

E*Offering Corp

Fidelity Capital Markets

3

339

FIDELITY CONTRAFUND II

12/06/1999

10-Dec-99

Harris Interactive

5800000

81200000

14

600

8400

Lehman Brothers Inc.

Lehman Brothers Inc.

U.S. Bancorp Piper Jaffray Inc.

Volpe Brown Whelan & Company, LLC

E*Offering Corp.

Fidelity Capital Markets

3

339

FIDELITY CONTRAFUND II

12/07/1999

10-Dec-99

HealthCentral.com

7500000

82500000

11

700

7700

Lehman Brothers, Inc.

Lehman Brothers, Inc.

Hambrecht & Quist LLC

Pacific Growth Equities, Inc.

Wit Capital Corporation

Fidelity Capital Markets

3

339

FIDELITY CONTRAFUND II

11/22/1999

29-Nov-99

deltathree.com

6000000

90000000

15

300

4500

Lehman Brothers, Inc.

Lehman Brothers, Inc.

Merrill Lynch, Pierce, Fenner & Smith Inc.

U.S. Bancorp Piper Jaffray Inc.

Lazard Freres & Co. LLC

Fidelity Capital Markets

3

339

FIDELITY CONTRAFUND II

11/19/1999

24-Nov-99

Mediaplex

6000000

72000000

12

300

3600

Lehman Brothers, Inc.

Lehman Brothers, Inc.

SG Cowen Securities Corporation

U.S. Bancorp Piper Jaffray Inc.

Fidelity Capital Markets

3

339

FIDELITY CONTRAFUND II

11/12/1999

17-Nov-99

NetCreations Inc.

3300000

42900000

13

200

2600

Friedman, Billings, Ramsey & Co, Inc.

Friedman, Billings, Ramsey & Co, Inc.

C.E. Unterberg, Towbin

fbr.com, a division of FBR Investment Services, Inc.

Fidelity Capital Markets

3

339

FIDELITY CONTRAFUND II

12/08/1999

13-Dec-99

NetRatings

4000000

68000000

17

200

3400

Lehman Brothers, Inc.

Lehman Brothers, Inc.

Banc of America Securities LLC

CIBC World Markets Corp.

C.E. Unterberg, Towbin

Fidelity Capital Markets

4

361

FID GROWTH & INCOME II

12/08/1999

13-Dec-99

Preview Systems, Inc.

3800000

79800000

21

100

2100

BancBoston Robertson Stephens Inc.

BancBoston Robertson Stephens Inc.

Dain Rauscher Wessels

SoundView Technology Group, Inc.

E*Offering Corp

Fidelity Capital Markets

4

361

FID GROWTH & INCOME II

12/06/1999

10-Dec-99

Harris Interactive

5800000

81200000

14

100

1400

Lehman Brothers Inc.

Lehman Brothers Inc.

U.S. Bancorp Piper Jaffray Inc.

Volpe Brown Whelan & Company, LLC

E*Offering Corp.

Fidelity Capital Markets

4

361

FID GROWTH & INCOME II

12/07/1999

10-Dec-99

HealthCentral.com

7500000

82500000

11

100

1100

Lehman Brothers, Inc.

Lehman Brothers, Inc.

Hambrecht & Quist LLC

Pacific Growth Equities, Inc.

Wit Capital Corporation

Fidelity Capital Markets

4

361

FID GROWTH & INCOME II

11/22/1999

29-Nov-99

deltathree.com

6000000

90000000

15

100

1500

Lehman Brothers, Inc.

Lehman Brothers, Inc.

Merrill Lynch, Pierce, Fenner & Smith Inc.

U.S. Bancorp Piper Jaffray Inc.

Lazard Freres & Co. LLC

Fidelity Capital Markets

4

361

FID GROWTH & INCOME II

11/19/1999

24-Nov-99

Mediaplex

6000000

72000000

12

100

1200

Lehman Brothers, Inc.

Lehman Brothers, Inc.

SG Cowen Securities Corporation

U.S. Bancorp Piper Jaffray Inc.

Fidelity Capital Markets

4

361

FID GROWTH & INCOME II

11/12/1999

17-Nov-99

NetCreations Inc.

3300000

42900000

13

100

1300

Friedman, Billings, Ramsey & Co, Inc.

Friedman, Billings, Ramsey & Co, Inc.

C.E. Unterberg, Towbin

fbr.com, a division of FBR Investment Services, Inc.

Fidelity Capital Markets

4

361

FID GROWTH & INCOME II

12/08/1999

13-Dec-99

NetRatings

4000000

68000000

17

100

1700

Lehman Brothers, Inc.

Lehman Brothers, Inc.

Banc of America Securities LLC

CIBC World Markets Corp.

C.E. Unterberg, Towbin

Fidelity Capital Markets