Compare the stock returns over 1, 2, 3, and 7 days after being mentioned in the tweet. Highlight any significant patterns or trends.
STOCK: 30/12/2017 1_DAY_RETURN: 0.008273829763119 2_DAY_RETURN: 0.0065737277569987 3_DAY_RETURN: 0.0041935849484301 7_DAY_RETURN: 10261456.0
The stock shows a consistent positive return trend over the specified periods.