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: 0.0002572016460904 2_DAY_RETURN: 0.0046296296296296 3_DAY_RETURN: 0.001543209876543 7_DAY_RETURN: 26479899.0
The stock shows a consistent positive return trend over the specified periods.