海产品价格基本平稳带鱼平均价格为13.33元、鲅鱼为11.50元、海明虾为34.33元，虾皮为35元、干海带 为19.67元，牡蛎为7元，均与昨日持平，个别产品销量略有增加，市场整体较为平稳。(青岛市价格认 证和监测中心) 中国发展网讯8月28日青岛市价格认证和监测中心价格监测科市场巡查情况：超市、农贸市场粮油及其 他重要民生商品储备充足，销售情况平稳，未出现断档脱销、价格异常波动情况，总体价格运行在合理 区间。 监测数据显示： 粮油价格平稳面粉(特一粉)为2.36元(平均零售价格，每500克，下同)、大米(一级长粒)为3.28元、花生油 (5升桶装)为133.10元，均与昨日持平； 肉类价格平稳五花肉为15.50元、精瘦肉为15.70元、牛肉为37.70元、羊肉为41.60元，均与昨日持平； 鸡蛋价格上涨鸡蛋为3.79元，较昨日上涨2.16%； 蔬菜价格略有下跌蔬菜批发市场成交量较昨日减少0.85%。各农贸市场、超市蔬菜品种丰富、供应稳 定，整体价格下跌，批发价格为2.62元，较昨日下跌1.50%； ...

8月18日青岛市价格认证和监测中心价格监测科市场巡查情况显示：超市、农贸市场粮油及其他重要民 生商品储备充足，销售情况平稳，未出现断档脱销、价格异常波动情况，总体价格运行在合理区间。 粮油价格平稳面粉(特一粉)为2.36元(平均零售价格，每500克，下同)、大米(一级长粒)为3.25元、花生油 (5升桶装)为133.10元，均与昨日持平； 肉类价格平稳五花肉为15.50元、精瘦肉为15.70元、牛肉为37.50元、羊肉为41.30元，均与昨日持平； 鸡蛋价格小幅上涨鸡蛋为3.69元，较昨日上涨1.93%； 蔬菜价格继续上涨蔬菜批发市场成交量较昨日增加7.69%。各农贸市场、超市蔬菜品种丰富、供应稳 定，整体价格上涨，批发价格为2.65元，较昨日上涨4.73%； 海产品价格基本平稳带鱼平均价格为13.33元、鲅鱼为11.50元、海明虾为34.33元，虾皮为35元、干海带 为19.67元，牡蛎为7元，均与昨日持平，个别产品销量略有增加，市场整体较为平稳。(青岛市价格认 证和监测中心) ...

Group 1 - The core viewpoint of the article indicates that the supply of essential goods, including grains and oils, is sufficient, and sales are stable without any significant price fluctuations [1] Group 2 - Grain and oil prices remain stable, with specific prices reported: flour (special grade) at 2.36 yuan per 500 grams, rice (first-grade long grain) at 3.26 yuan, and peanut oil (5-liter container) at 133.10 yuan, all unchanged from the previous day [1] - Meat prices are also stable, with pork belly at 15.50 yuan, lean pork at 15.70 yuan, beef at 37.40 yuan, and lamb at 41.66 yuan, all remaining the same as the previous day [1] - Egg prices have slightly decreased, with the price at 3.70 yuan, reflecting a 0.80% drop from the previous day [1] - Vegetable prices have increased, with a 7.59% decrease in transaction volume at wholesale markets. The overall wholesale price for vegetables is reported at 2.25 yuan, which is a 1.35% increase from the previous day [1] - Seafood prices are generally stable, with average prices reported for various products: hairtail at 14.33 yuan, mackerel at 11.17 yuan, shrimp at 33.67 yuan, shrimp skin at 35 yuan, dried kelp at 19.67 yuan, and oysters at 6.83 yuan, all remaining unchanged from the previous day [1]