Brunswick Corporation saw significant increases in net sales, operating earnings, net earnings, and diluted earnings per share from 2004 to 2005. Net sales grew 13% to $5.9 billion while operating earnings rose 19% and net earnings increased 43%. Diluted earnings per share grew 41% over this period. Brunswick operates several business segments, with the Boat and Marine Engine segments experiencing the strongest growth in net sales and operating earnings. Overall, Brunswick saw improving financial results across its business segments from 2004 to 2005.