How did Graham Holdings' revenue and expenses shift in Q4 2024?

Graham Holdings Corporation (GHC) experienced a significant shift in its revenue and expenses in Q4 2024, primarily driven by changes in its business segments. The company's reported net income for the quarter was $551.59 million, which suggests a strong financial performance. However, the operating expenses were not provided, making it difficult to assess the specific expense categories that may have impacted the company's overall profitability. |code|Ticker|Name|Date|Business Composition|Revenue By Business|market_code| |---|---|---|---|---|---|---| |GHC|GHC.N|Graham Holdings|20240101-2024|Corporate Office|-2602000|169| |GHC|GHC.N|Graham Holdings|20240101-2024|Intersegment Elimination|-2023000|169| |GHC|GHC.N|Graham Holdings|20240101-2024|Intersegment Elimination|-1443000|169| |GHC|GHC.N|Graham Holdings|20240101-2024|Intersegment Elimination|-812000|169| |GHC|GHC.N|Graham Holdings|20240101-2024|Manufacturing|1.01903E8|169| |GHC|GHC.N|Graham Holdings|20240101-2024|Television Broadcasting|1.13058E8|169| |GHC|GHC.N|Graham Holdings|20240101-2024|Healthcare|1.28201E8|169| |GHC|GHC.N|Graham Holdings|20240101-2024|Intersegment Elimination|-812000|169| |GHC|GHC.N|Graham Holdings|20240101-2024|Other Businesses|8.3298E7|169| |GHC|GHC.N|Graham Holdings|20240101-2024|Corporate Office|576000|169| |code|Ticker|Name|Date|Net Income YoY|Net Income|market_code| |---|---|---|---|---|---|---| |GHC|GHC.N|Graham Holdings|2024 Q1|136.59135096362573|1.25339E8|169| |GHC|GHC.N|Graham Holdings|2024 Q2|-115.16215541471036|-1.8827E7|169| |GHC|GHC.N|Graham Holdings|2024 Q3|452.5409293082237|7.4506E7|169| |GHC|GHC.N|Graham Holdings|2024 Q4|890.4686658286945|5.51592E8|169|