Use the following information for questions 4 through 6 . The followine data are for the penslon plan for the employees of Lockett Company. Lockett's contribution was 5420,000 in 2015 and benefits paid were 5275,000 . Lockett estimates that the average remaining service life is 20 years. 4. The actual return on plan assets in 2015 was a. 3300,000 . b. $265,000. c. $200,000 d. $165,000 5. Assume that the actual return on plan assets in 2015 was 5245,000 . The unexpected gain on plan assets in 2015 was a. 532,000 . b. 555,000 . c. 535,000 d. 534,000 . 6. The corridor for 2015 was $300,000. The amount of A0Cl-net loss amortized in 2015 was a. 533,333 . b. 532,000 . c. $14,000. d. $12,000