Compare the stock returns over 1, 2, 3, and 7 days after being mentioned in the tweet. Highlight any significant patterns or trends.
STOCK: 28/02/2017 1_DAY_RETURN: 0.012748255970183 2_DAY_RETURN: 0.012748255970183 3_DAY_RETURN: 0.023817915958527 7_DAY_RETURN: 39111913.0
The stock shows a consistent positive return trend over the specified periods.