By Maxx Chatsko The DNA sequencing giant generated over 10% of its diluted earnings per share in 2021 from a tax holiday. Globalization has both positive and negative impacts on American companies, and Illumina (ILMN) – Get Illumina Inc. Report shareholders will become acutely aware of that when 2023 rolls around. It’s a rarely reported detail, but the DNA sequencing giant has enjoyed a generous tax holiday in Singapore in recent years. Illumina maintains robust manufacturing operations in the city-state. According to SEC filings, the tax benefits were responsible for nearly 11% of the diluted…