[经] maturity distribution of loansand securities

zhèng quàn yǔ dài kuǎn dào qī rì qī fēn bù qíng kuàng ㄓㄥˋ ㄑㄩㄢˋ ㄩˇ ㄉㄞˋ ㄎㄨㄢˇ ㄉㄠˋ ㄑㄧ ㄖˋ ㄑㄧ ㄈㄣ ㄅㄨˋ ㄑㄧㄥˊ ㄎㄨㄤˋ