Key development: Marking H-E-B's 100th anniversary.
What's next: Deciding whether to expand its U.S. operations into Dallas or move outside Texas.
For Charles C. Butt, growth is a matter of corporate survival.
Being a regional chain -- with all but a handful of its 300 stores in Texas -- H.E. Butt Grocery Co., San Antonio, is at somewhat of a disadvantage in terms of size compared with the national operators it competes against. But with sales estim