GUGGENHEIM INTERMEDIATE INVESTMENT-GRADE CORPORATE TRUST Series 28

PORTFOLIO HOLDINGS

as of 4/15/14

Ticker symbols provided for securities traded on U.S. Exchanges only.
SYMBOL BONDS (as of deposit date) S&P Rating INTEREST RATE (%) MATURITY Portfolio Weighting
ICICI BK LTD HONG KONG BRH BBB- 5.750 % 11/16/2020 4.73 %
QTEL INTL FIN LTD A- 4.750 % 2/16/2021 4.60 %
KINDER MORGAN ENERGY PARTNERS LP FIXED RT REV BBB 5.800 % 3/1/2021 4.48 %
TELEFONICA EMISIONES S A U BBB 5.462 % 2/16/2021 4.42 %
FISERV INC BBB 4.625 % 10/1/2020 4.41 %
KKR GROUP FIN CO LLC A 6.375 % 9/29/2020 4.33 %
JEFFERIES GROUP INC REV FIXED RT SR NT BBB 6.875 % 4/15/2021 4.32 %
ALTERRA FIN LLC BBB+ 6.250 % 9/30/2020 4.27 %
DOMTAR CORP REV NR 7.125 % 8/15/2015 4.23 %
WEATHERFORD INTL LTD BERMUDA BBB- 5.125 % 9/15/2020 4.11 %
COMCAST CORP REV GTD FIXED RT NT A- 5.150 % 3/1/2020 4.10 %
DELL INC NT REV B+ 5.875 % 6/15/2019 4.07 %
GRUPO BIMBO SAB DE CV NR 4.875 % 6/30/2020 3.97 %
TIME WARNER INC NEW GTD FIXED RT NT REV BBB 4.700 % 1/15/2021 3.96 %
HRPT PPTYS TR BBB- 6.650 % 1/15/2018 3.95 %
XEROX CORP REV FIXED RT SR NT BBB 5.625 % 12/15/2019 3.85 %
ASPEN INS HLDGS LTD BBB+ 6.000 % 12/15/2020 3.82 %
AFLAC INC SR NT REV A- 8.500 % 5/15/2019 3.76 %
QATARI DIAR FIN Q S C AA 5.000 % 7/21/2020 3.75 %
WESTERN UN CO SR NT BBB 5.253 % 4/1/2020 3.71 %
TIME WARNER CABLE INC BBB 5.000 % 2/1/2020 3.69 %
CBS CORP NEW BBB 4.300 % 2/15/2021 3.68 %
POTASH CORP SASK INC A- 4.875 % 3/30/2020 3.35 %
BIO RAD LABS INC BBB 4.875 % 12/15/2020 3.23 %
GOVERNMENT OF BERMUDA AA- 5.603 % 7/20/2020 3.19 %

Trust holdings are provided for information purposes only and should not be deemed as a recommendation to buy or sell the individual securities shown. The holdings percentages for the Trust are based on invested assets and do not include any cash component of the portfolio.

*The S&P ratings apply to the bonds held by the trust, and not the trust itself.

Important Fund Information.
Bond credit quality allocation reflects the ratings of Standards & Poor’s Corporation. Ratings are relative, subjective and not absolute standards of quality, represent the opinions of the independent, Nationally Recognized Statistical Rating Organizations (NRSRO), and are according to the Standards & Poor’s scale. Ratings are measured using a scale that typically ranges from AAA (highest) to D (lowest). The security’s credit rating does not eliminate risk. For more information about securities ratings, please see the Fund’s.

Read a prospectus and summary prospectus (if available) carefully before investing. It contains the investment objectives, risks, charges, expenses and other information, which should be considered carefully before investing. To obtain a prospectus and summary prospectus (if available) click here or call 800.820.0888.

Guggenheim Investments represents the investment management businesses of Guggenheim Partners, LLC (“Guggenheim”), which includes Security Investors, LLC (“SI”), Guggenheim Funds Investment Advisors, LLC ("GFIA") and Guggenheim Partners Investment Management (“GPIM”), the investment advisors to the referenced funds. Guggenheim Funds Distributors, LLC, is affiliated with Guggenheim, SI, GFIA and GPIM.

2014 Guggenheim Investments. All Rights Reserved.
• Not FDIC Insured • No Bank Guarantee • May Lose Value