Key Characteristics as of 3/31/12

Top Ten Holdings1
  Coupon Maturity Date  

Clear Channel Communication, Inc.

3.890 1/28/2016 1.05%

Reynolds Group Issuer, Inc.

9.880 8/15/2019 1.03%

Block Communications, Inc.

7.250 2/1/2020 1.03%

Lawson Software, Inc.

11.500 7/15/2018 1.02%

E*Trade Financial Corp.

12.500 11/30/2017 0.98%

Michael Foods, Inc.

9.750

7/15/2018 0.93%

Sabra Health Care L.P.

8.130 11/1/2018 0.92%

The Neiman Marcus Group, Inc.

 10.380 10/15/2015 0.86%

Dolphin Subsidiary II, Inc.

7.250 10/15/2021 0.86%

Burlington Coat Factory Warehouse Corp.

10.000 2/15/2019 0.77%
Total     9.45%
View Full Quarterly Holdings

Characteristics
Number of Positions 216
Average Maturity (Years) 5.47
Average Duration (Years) 4.25
Beta3 0.79
R-Squared3 0.93
Sector Allocations2
Corporate Credit 94.9%
Common Equity 0.4%
Prefered Stock 0.0%
Indexed Securities 0.0%
Short-Term/Other Assets and Liabilities 4.7%
1 Portfolio holdings are subject to change and should not be considered a recommendation to buy or sell individual securities.

2 Sector allocations are subject to change.

3 Risk characteristics are relative to Barclays Capital Corporate High Yield Bond Index, and for the three-year period as of 3/31/12.

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RS Funds are distributed by: Guardian Investor Services LLC, 7 Hanover Square, New York, NY 10004.

RS is an independent subsidiary of Guardian Investor Services LLC. Guardian Investor Services LLC (GIS), is a registered broker-dealer, registered investment advisor, and a wholly owned subsidiary of The Guardian Life Insurance Company of America.

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RS Investments is the marketing name for RS Investment Management Co. LLC and its affiliates.