Compare the stock returns over 1, 2, 3, and 7 days after being mentioned in the tweet. Highlight any significant patterns or trends.
STOCK: 30/11/2017 1_DAY_RETURN: 0.0013109023377757 2_DAY_RETURN: 0.0028402883985142 3_DAY_RETURN: 0.0015293860607384 7_DAY_RETURN: 17147588.0
The stock shows a consistent positive return trend over the specified periods.