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: -0.0012094335819391 2_DAY_RETURN: 0.029429550493852 3_DAY_RETURN: 0.0258684405025868 7_DAY_RETURN: 0.0222401397567692
The stock shows a consistent positive return trend over the specified periods.