S&P Global Ratings' stable outlook on Lam reflects our expectation that the company will maintain its leadership positions in etch, deposition, and clean products within the semiconductor capital equipment industry. We also expect it will maintain a conservative financial policy despite heightened share repurchases post tax reform, providing a buffer for potential industry volatility. We would consider an upgrade if Lam continues to improve its competitive positioning through market-share gains, broader product portfolio and customer diversification through potential industry cycles, and adhering to a conservative financial policy. Although a downgrade is unlikely over the next two years, we could lower our rating if Lam's financial performance deteriorates significantly beyond our base case due to external shocks (U.S.-China trade escalation, for