How did DGICA's Q4 2024 earnings surprise impact its annual performance?

Donegal Group A's (DGICA) Q4 2024 earnings surprise had a positive impact on its annual performance, contributing to a robust total revenue for the year.

1. **Q4 Earnings Surprise**:
- DGICA reported an earnings per share (EPS) surprise of $0.39 for Q4 2024.
- This positive surprise indicates that the company's actual performance exceeded market expectations.

2. **Annual Performance Impact**:
- The EPS surprise contributes to the overall earnings of the company, which in turn affects the total revenue.
- However, the exact impact of the Q4 EPS surprise on the annual EPS is not provided, so a direct calculation of the annual performance impact is not possible from the given data.
3. **Total Revenue for the Year**:
- DGICA's total revenue for the year ending Q4 2024 was $249.95 million.
- While the Q4 earnings surprise is a component of the total revenue, the specific contribution of the surprise to the annual revenue is not disclosed.

|code|Ticker|Name|Date|Total Revenue YoY|Total Revenue|market_code|
|---|---|---|---|---|---|---|
|DGICA|DGICA.O|Donegal Group A|2024 Q1|7.2949528380669735|2.41140869E8|185|
|DGICA|DGICA.O|Donegal Group A|2024 Q2|7.668821974094573|2.46772546E8|185|
|DGICA|DGICA.O|Donegal Group A|2024 Q3|7.6131442012668415|2.51737545E8|185|
|DGICA|DGICA.O|Donegal Group A|2024 Q4|4.378891573524524|2.4995409E8|185|

4. **Insufficient Data for Direct Calculation**:
- Without additional information on how the Q4 EPS surprise is allocated across the four quarters or how it affects the annual EPS, a precise calculation of the impact on the annual performance is not possible.

In conclusion, DGICA's Q4 2024 earnings surprise likely had a positive effect on its annual performance, contributing to the company's total revenue for the year. However, the exact magnitude of this impact is not quantifiable from the provided data.