2015年7月14日混合型开放式基金净值收益统计

2015年7月14日混合型开放式基金净值收益统计一览表：

序号基金代码基金简称2015-07-142015-07-13日增长值日增长率手续费单位净值累计净值单位净值累计净值1001179德邦大健康灵活配置混合0.88270.88270.84210.84210.04064.82%0.60%2001075宝盈转型动力混合0.78700.78700.75300.75300.03404.52%0.60%3001127中银宏观策略混合0.76100.76100.73000.73000.03104.25%---4001071华安媒体互联网混合0.74900.74900.71900.71900.03004.17%0.60%5000654华商新锐产业混合1.54901.56901.48701.50700.06204.17%0.60%6000994建信睿盈灵活配置混合A1.00801.00800.96800.96800.04004.13%0.60%7290005泰信优势增长1.91302.42301.83802.34800.07504.08%0.60%8000995建信睿盈灵活配置混合C0.99700.99700.95800.95800.03904.07%0.00%9001321兴业聚优灵活配置混合1.03201.03200.99200.99200.04004.03%---10163803中银持续增长混合1.07363.91151.03283.80770.04083.95%---11000939中银研究精选灵活配置混合1.06401.10901.02401.06900.04003.91%---12150103银河银泰投资1.46874.32871.41434.27430.05443.85%---13000199国泰策略收益灵活配置混合1.19001.40801.14601.35600.04403.84%0.60000757华富智慧城市灵活配置混合1.35901.55901.30901.50900.05003.82%0.60373010上投双息平衡1.07612.97631.03712.93730.03903.76%0.60000727融通健康产业灵活配置混合1.27901.27901.23301.23300.04603.73%0.60001106华商健康生活混合0.94500.99500.91200.96200.03303.62%0.60000073上投成长动力1.46901.46901.41801.41800.05103.60%0.60001373易方达新丝路灵活配置混合0.83600.83600.80700.80700.02903.59%0.60%20519125浦银安盛消费升级混合1.51401.51401.46201.46200.05203.56%0.60%21000965汇丰晋信新动力0.97160.97160.93850.93850.03313.53%0.60%22160910大成创新成长混合1.05802.26901.02202.23300.03603.52%0.60%23000805中银新经济灵活配置混合1.62901.62901.57401.57400.05503.49%---24690009民生加银红利回报1.48301.78101.43301.73100.05003.49%0.60%25000523国投瑞银医疗保健混合1.45901.53701.41001.48800.04903.48%0.60%

什么是净值型投资产品？收益如何计算？