dec 31, 2020 · results for the quarter. Net income attributable to common stockholders was $271. 5 million, or $0. 86 per diluted share for the three months ended december. nov 1, 2021 · results for the nine months. Net income attributable to common stockholders was $1. 743 billion, or $5. 30 per diluted share, as compared to $837. 7 million, or $2. 74. get the latest stock price, news, quote and history of simon property group, inc. results for the year. Net income attributable to common stockholders was $2…