Group 1 - Membership income grew by approximately 14% year-over-year, indicating strong growth in a key revenue area for the company [1] - The CFO mentioned efforts to offset tariffs by sourcing products differently, which is crucial for maintaining profit margins [1][2] - The company is introducing alternatives to tariff-affected items under the Kirkland brand and adjusting their product assortment accordingly [2] Group 2 - The increase in overall membership fees is partially attributed to the rise in membership costs, with just under half of the fee increase linked to this change [3] - Despite these developments, stock prices have not shown significant movement [3]