13D Filing: Starboard Value LP and Comscore Inc. (SCOR)

(c)

The transactions in the Shares by Starboard S LLC during the past sixty days are set forth in Schedule B and are incorporated herein by reference.

C.

Starboard C LP

(a)

As of the close of business on November 6, 2017, Starboard C LP beneficially owned 198,863 Shares.

Percentage: Less than 1%

(b)

1. Sole power to vote or direct vote: 198,863 2. Shared power to vote or direct vote: 0 3. Sole power to dispose or direct the disposition: 198,863 4. Shared power to dispose or direct the disposition: 0

(c)

The transactions in the Shares by Starboard C LP during the past sixty days are set forth in Schedule B and are incorporated herein by reference.

D.

Starboard R LP

(a)

Starboard R LP, as the general partner of Starboard C LP, may be deemed the beneficial owner of the 198,863 shares owned by Starboard C LP.

Percentage: Less than 1%

(b)

1. Sole power to vote or direct vote: 198,863 2. Shared power to vote or direct vote: 0 3. Sole power to dispose or direct the disposition: 198,863 4. Shared power to dispose or direct the disposition: 0

(c)

Starboard R LP has not entered into any transactions in the Shares during the past sixty days. The transactions in the Shares on behalf of Starboard C LP during the past sixty days are set forth in Schedule B and are incorporated herein by reference.

E.

Starboard R GP

(a)

Starboard R GP, as the general partner of Starboard R LP, may be deemed the beneficial owner of the 198,863 shares owned by Starboard C LP.

Percentage: Less than 1%

(b)

1. Sole power to vote or direct vote: 198,863 2. Shared power to vote or direct vote: 0 3. Sole power to dispose or direct the disposition: 198,863 4. Shared power to dispose or direct the disposition: 0

(c)

Starboard R GP has not entered into any transactions in the Shares during the past sixty days. The transactions in the Shares on behalf of Starboard C LP during the past sixty days are set forth in Schedule B and are incorporated herein by reference.