Compare the stock returns over 1, 2, 3, and 7 days after being mentioned in the tweet. Highlight any significant patterns or trends.
STOCK: salesforce.com 1_DAY_RETURN: 0.0306760847628658 2_DAY_RETURN: 0.0271106626303397 3_DAY_RETURN: 0.0271106626303397 7_DAY_RETURN: 0.041372351160444
The stock shows a consistent positive return trend over the specified periods.