The stock rose when jobs posted publicly in a health condition fell conversely. Apple board members granted Jobs sick leave. Tim Cook served as interim CEO for all Apple operations while Jobs was away. Additionally, Jobs and the board had full accountability to shareholders, so they established an in-depth executive committee for each major position; Tim Cook is chief operating officer, Scott Forstall is senior vice president, Jonathan Ive is senior vice president of industrial design, and Phil Schiller is senior vice president of global product marketing. The structure was heavily influenced by Jobs and when he was in charge, everything went through him, Jobs dominated Apple's operations. Additionally, Jobs was directly in charge of each department. When the CEO assigns a task to departments, each of them gets information directly and clearly. Apple's CEO is the core identity and is highly dependent on each department. However, after Jobs' absence, each department should have worked closely together and each department had full authority, which resulted in results being achieved faster than