Compare the stock returns over 1, 2, 3, and 7 days after being mentioned in the tweet. Highlight any significant patterns or trends.
STOCK: 31/03/2017 1_DAY_RETURN: -0.0138619351261436 2_DAY_RETURN: -0.0130302190185749 3_DAY_RETURN: -0.0252287219295814 7_DAY_RETURN: 21438385.0
The stock shows a consistent positive return trend over the specified periods.