Rule 497(e)
File Nos. 333-145333 and 811-22105
Individual Retirement Bonus VUL Prospectus
A Flexible Premium Variable Universal Life Insurance Policy
Offered by Great-West Life & Annuity Insurance Company
In connection with its COLI VUL-4 Series Account
SUPPLEMENT Dated April 2, 2012
To the Prospectus dated May 1, 2011
The Board of the DWS Variable Series II: DWS Blue Chip VIP fund (DWS Blue Chip VIP fund) has approved a proposal by the funds advisor to merge into the DWS Variable Series I: DWS Growth & Income VIP fund (DWS Growth & Income VIP fund). The merger is expected to occur on or about April 30, 2012. As a result, on the merger date, an investment in the DWS Blue Chip VIP fund will be exchanged for an investment with an equal aggregate net asset value in the DWS Growth & Income VIP fund.
Effective on or about May 1, 2012, the DWS Growth and Income VIP fund will change its name to DWS Variable Series I: DWS Core Equity VIP fund.
This Supplement must be accompanied by or read in conjunction with the current
Prospectus, dated May 1, 2011. Please keep this supplement for future reference.