Compare the stock returns over 1, 2, 3, and 7 days after being mentioned in the tweet. Highlight any significant patterns or trends.
STOCK: 29/12/2017 1_DAY_RETURN: 0.0041083830578108 2_DAY_RETURN: 0.0030323779712413 3_DAY_RETURN: 0.0039127457693435 7_DAY_RETURN: 2498756.0
The stock shows a consistent positive return trend over the specified periods.