Why Xerox Shares Gained 86.6% in 2019. by harry | Jan 14, 2020 | Toner News Main Forums Tonernews.com, January 14, 2020. USAWhy Xerox Shares Gained 86.6% in 2019. Click on photo to read the article. Its Free! Click Here to Share your Success Stories with Tonernews.com and We'll Publish it for You!