March '07: Porsche Cars North America reviews $33 million creative and media accounts
Feb. '07: Hyundai Motor America reviews $200 million creative
Dec. '06: Volvo Cars confirms $150 million global creative review
Jan. '07: Saturn moves its $190 million national and dealer creative
Dec. '06: Audi transfers $70 million U.S. creative
Sept. '06: GM moves its $200 million corporate creative
June '06: Cadillac shifts $160 million national creative
Feb. '07: Hyundai Motor America reviews $200 million creative
Dec. '06: Volvo Cars confirms $150 million global creative review
Jan. '07: Saturn moves its $190 million national and dealer creative
Dec. '06: Audi transfers $70 million U.S. creative
Sept. '06: GM moves its $200 million corporate creative
June '06: Cadillac shifts $160 million national creative
