The article highlights Lennox Intl's strong performance over the past 15 years, significantly outperforming the market. This historical performance, especially the impressive average annual return of 20.05%, is likely to positively influence investor perception and could lead to increased investor interest in the short term. The substantial growth of an initial $100 investment into $1,591.34 illustrates the company's value growth over time, potentially making it more attractive to both current and prospective investors.