Adjusted free cash flow is still seen at around $2 billion this year. (Bloomberg) -- Kimberly-Clark Corp. raised its full-year guidance after reporting the strongest volume growth in five years.

Clark's second-quarter organic sales rose as the Kleenex tissue maker recorded its best volume growth in five years amid lower prices, sending its shares up nearly 5% in premarket trading on Friday. The Dallas-based firm has broadened its portfolio to offer products from budget to premium price tiers,

Kimberly-Clark’s second-quarter adjusted profit came in above Wall Street estimates but sales fell short of analysts’ expectations, driven mostly by divestitures and business exits.