Match the following definitions $($or partial definitions$)$ to the appropriate term. Each term may be used once or not at all.

Definition $($or partial definition$)$Terma$.$ Charged with maintaining detailed records of shareholders and handling purchases and sales of stock$\mathrm{.}1.$ Capital Stockb. An unsecured bond, dependent upon the general credit of the issuer$\mathrm{.}2.$ Debenture bondc. A book with serially numbered stock certificates with attached stubs$\mathrm{.}3.$ Paid$-$in Capital in excess of pard. An account for stock issuance proceeds in excess of book value$\mathrm{.}4.$ Security bonde. Contains a separate record for each stockholder$\mathrm{.}5.$ Sinking fund$6.$ Stock certificate book$7.$ Stock reconciliation file$8.$ Stock certificate holder$9.$ Stockholders ledger$10.$ Stock transfer agent$11.$ Treasury stock$12.$ Trust indenture