1.   The company is the only brewer whose core product is a black beer.

2.   Although its core product is fried fish, the chain has introduced some non-fried items, like baked fish platters and sandwiches.

3.   Analysts applauded the move, saying it signaled a renewed emphasis on core products.

4.   And even if they do not, electronics firms have good reason to keep at least some production in-house for their core products and brands.

5.   Another reason is that most Cabot core products are prosaic.

6.   As a result, sales of its core product, ProEngineer, dropped unexpectedly.

7.   But a return to health for its core product, comic books, is also important.

8.   Gone were plans to start selling other low-fat products, like potato chips, replaced by plans to make its core product better.

9.   He had shuffled management and begun an effort to refocus strategy around core products.

10.   In April, Vstream introduced Netcall, its core product.